Copyright Big Data Pr Serge Miranda, MBDS, Univ de Nice...

Copyright Big Data Pr Serge Miranda MBDS Univ de Nice Sophia Antipolis (UCA)

wwwmbds-frorg

MBDS course

laquo From data bases to big data raquo

(7 lectures)

Professor Serge Miranda

Dept of Computer Science

University of Nice Sophia Antipolis (member of UCA)

Director of MBDS Master degree

(wwwmbds-frorg)

wwwmbds-frorg

Introduction to SQL3

(lecture 6)


Departement of Computer Science

University of Nice Sophia Antipolis

Director of MBDS Master (wwwmbds-frorg)

3


Contents

1Major object features of SQL3

2Analysis of values and pointerswithin SQL3

4

1 Major object features withinSQL3

5


SQL standard

ANSI (American National Standard Institute) httpwwwansiorgX3H2 database language committe(X3 ANSI division for Information processing systems

SQL3 definition from 1991 to 1999 with 28 voting members

ISO International Standard Organization encompassing ANSI AFNOR (France)hellip and NIST (wwwncslnistgov)

4 phases for SQL3 standard

Working draft (WD)

Committee draft (CD) for open revision (196)

Draft international standard (DIS) (1298)

International standard (799)

6


SQL standard (small history)

First laquo SEQUEL raquo (Structured English as a QuEry Language)SEQUEL 1 (1974) from System R (IBM)SEQUEL 2 (1977)

then laquo SQL raquo

SQL 1 (Ansi 1986 ISO 1987) 100 pages then revisions in 1989 laquo SQL89 raquo

With tests and validation developped by NIST (National Institute of Standards and Technology) to avoid Codasyl problems (before the relationaldata model)

SQL2 (1992 laquo SQL92 raquo) by X3H2 600 pages with 3 levelsLevel 1 laquo Entry raquo (SQL1) 2 laquo Intermediate raquo and 3 laquo Full raquo

SQL3 ( Standard in 1999 laquo SQL99 raquo) 1500 pagesLevel 1 (SQL2)hellip

7


Towards laquo SQL4 or SQL8 raquo

SQL3-99 (Hybrid Object relational)

laquo SQL4 raquo-2003 (SQLOLB Object Language Binding OLAP)

laquo SQL5 raquo-2006 (SQLXML Xquery)

laquo SQL6 raquo-2008 (SQLJRT for Java functions)

laquo SQL7 raquo-2011 ISOIEC 90752011 Dec 2011

SQL4 SQL8

(UQL Universal Query Language for BIG DATA cf Last lecture of the course)

8


SQL3 standard

Part1 Framework

Part2 Foundation (kernel with abstract data types)

Part3 SQLCLI (Call Level Interface)

Part4 SQLPSM (Persistent Stored Modules)

Part5 SQLBindings

Part6 SQLXA (Transaction monitor)

Part7 SQLTemporal

9


laquo OR raquo (Object-Relational) data model RICE extensions of the relational data model

R

I

C

E

REUSE (Multiple inheritance or polymorphism)

Identity of objects (OID amp ROWID)

Object COMPLEXITY (SET and TUPLE constructs)

ENCAPSULATION (methods and UDF)

10


OBJECT concept in SQL3

Duality of DATA structures for OBJECT CLASS

laquo TABLES raquo (Relations) for STRUCTURED objectsCREATE TABLEhellip with IDENTITY

laquo TYPES raquo (Domains) for ENCAPSULATED objects

CREATE TYPEhellip with OID

11


OBJECT CLASS in SQL3 with TABLE

1 laquo TABLE raquo Create tablehellipwith identity

NF2 structure (Non First Normal Form)

Attributes with VALUES and POINTERS (ROWID OID)

2 types of TABLES

laquo Object raquo table laquo CREATE TABLE hellip With Identity raquo)

ROWID (line pointer) REF type possible for columns (containingROWID)

Typical relational table

12


OBJECT class in SQL3 withTYPE

2 laquo TYPE raquo Create type (Object class)

2 types ofhellip TYPE

(laquo VALUE raquo) TYPENo OID

(laquo OBJECT raquo) TYPE (Create type with OID ltvisiblegt)

OID for each object instance

Possible REF TYPE for attributes containing OID (instead of values) hellip

13


SQL3

multiple hybrid inheritance (UNDER clause both for TABLES and TYPES)

Polymorphism and Templates (generic data types)

R

14


SQL3

For tables laquo ROW ID raquo(explicit-laquo with identity raquo)

for tuple encapsulation and REF type

For TYPES laquo OID raquo (Object ID)(laquo with OID visible raquo ) for object classes

I (Duality of object data structures and hellipOID)

15


SQL3

ADT User- defined data types laquo OBJECT ADT raquo (with OID) Object CLASS

laquo VALUE ADT raquo (without OID) basic type

Complex-object support (tables or ADT) SET amp TUPLECollection construct operator laquo SET raquo laquo LIST raquo laquo MULTISET raquo (set

of sets)

Tuple Constructcartesian product(ROW)

C TYPES (ADT) and TABLES

16


SQL3

TABLES laquo With identity raquo (ROWID) Object CLASS

without ROWID relational table with laquo stored raquo or laquo virtual raquo attributes(laquo updatable raquo laquo read-only raquo laquo fixed raquo)


17


SQL3

laquo Routines raquo (SQL) associated with tablesADTdata base

laquo Functions raquo (laquo Actor raquo laquo Constructor raquo or laquo destructor raquo)

laquo Procedures raquo

3 Levels of ENCAPSULATION for an ADT (like C++)(laquo Private raquo laquo Protected raquo (sub type) laquo Public raquo)

E PSM (Persistent Stored Module) STORED PROCEDURESMETHODS

18


SQL3

Typetable definition language

Object programming language

Query language (OR)

Communication language

Versioning language

19


SQL3 (Schema definition example)

Two possibilities for an object class table or type (ADT) with ROWIDOID for objects

1 CREATE TABLEhellip with IDENTITYExample

Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)

2 CREATE ltOBJECTgt TYPE (With OIDhellip)

ExampleCreate TYPE person_type with OID

(name varchar not null

gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age

(P person_type) return real

DESTRUCTOR FUNCTION discard_person

End function)

21


SQL3 (Example)

(after create person_type)

CREATE TABLE Person(data_person person_type)

Only way to store an ADT instance in persistent memory

22


SQL3 and ORACLE

starting with Oracle 9 version OBJECT table Create table T of type t

Example Create type person_type as object (Phellip)

Create table person of type person_type

(with OID an object table)

Distinction betwween OID (16 bytes no index no update) and ROWID (10 bytes index and updatable)

PKOID (pseudo OID on views) laquo Primary key OID raquo)PKREF object vision of relational tables

23


SQL3 (Example) inheritance

3 ltfrom-1- Create Table Persongt

CREATE TABLE Pilot UNDER Person

(NbrHours integer)

ltUNDER for structural and operational inheritancegt

24


SQL3 (Example) REF type (containing ROWIDOID)

CREATE TABLE Flight(F Char(4)

PIL REFERENCE Pilot (PL) ltforeign key containing VALUE with generic relational algebra operatorsgt

REFPIL REF Pilot ltREF type containing POINTERS (ROWID) with specific pointer chasing operators(dereferencing operator)

hellip)

25


SQL3 2D Exercice

2 D Example seen in 3rd manifesto (previous course) and process it in SQL3

1 Schema of a rectangle characterized by 2 points (with sidesparallel to axes)

2 Query What are the rectangles which intersect the square (00) (11) raquo

26


SQL3 2D Exercice

CREATE (OBJECT) TYPE RECTANGLE

with OID (x1 y1 x2 y2 real)Actor function MAKE_RECTreturn RECTANGLE

ltPoint in rectangle gt

Actor function IS_IN (xy real R RECTANGLE) if (Rx1lt=x and xlt=Rx2) and (Ry1lt=y and ylt=Ry2) then return TRUE else FALSE

ltside in rectangle gt

Actor function ONE_SIDE_IS_IN (R0 R RECTANGLE) if (IS_IN (Rx1 Ry1 R0) or IS_IN(Rx2 Ry1 R0) or IS_IN (Rx2 Ry2 R0) or IS_IN (Rx1 Ry2 R0) ) then return TRUE else FALSE

27


SQL3 2D Exercice

ltintersection between 2 rectangles gt

Actor function OVERLAP (R1 R2 RECTANGLE) if ONE_SIDE_IS_IN (R1 R2) then return TRUE else if ONE_SIDE_IS_IN (R2R1) then return TRUE else return FALSE

28


SQL3 2D Exercice

Create table RECTANGLES

(datarectangle RECTANGLE)

SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R

MAKE_RECT (0101)) = TRUE

Note compare with Datersquos query in 3rd manifesto

29


SQL3 (Some new features levels 2 and 3)

Definition

Manipulation

Control

Development

30


SQL3 (Definition) basic data Types

basic data typesNumbers Integer Smallint Numeric Numeric (P) Numeric (PS) Decimal (P)

Decimal (PS) (Precision Scale)

Real Double Precision and Float

Character strings Character character varying national character

Bit strings Bit Bit Varying

Date date time timestamp time range(daymonthyear)

unknown (NULL value) and boolean

31


SQL3 (Definition) New types

Enumeration

boolean

Character LOB (CLOB) binary LOB (BLOB)

Tuple construct (cartesian product) row

Collection construct set multiset and list

Distinct (ud) typesCreate distinct type euro as integer (9)

Create distinct type usadollar as integer (9)

32


SQL3 (Definition) ROW construct (cartesian product)

ROW construct (expression) for TYPES or TABLES EX

Create domain address ROW (number street city zipcode) Create ROW type address (number street city zipcode )Create tabletype Pilot (hellip address ROW( number varchar (3) street varchar (12))

ROW used in INSERT with specific operator (Note laquo raquo in Oracle )ROW enables to have NF2 table (Non First Normal Form)

33


SQL3 (Definition) ADT

ADT (Abstract Data Type)

Declaration (attributes methods) laquo type specification raquo withlaquo member raquo for methods in Oracle

1 Implementation (methods) laquo type body raquo in Oracle

Object CLASS with ADT and OID (create type with OID ) which encompasses (i) attribute specification

(ii) associated methods and routines (data base type or table) laquo functions raquo (Actor Constructor Destructor) or laquo procedures raquo

34


SQL3 (Definition) Trigger

Trigger definition

CREATE TRIGGER BEFOREAFTER lteventgt of ltAttgt on ltTablegt REFERENCING OLDNEW as ltxgt ltactiongtlaquo BEFOREAFTER raquo

lteventgt = INSERT UPDATE DELETE lt storage operatorgt

35


SQL3 (Definition) Schema

Example Create table plane ltor CreateType plane with OIDgt

( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)

REFPILOT REF Pilot ltAssigned Pilot gt

PRICE Decimal (92)

CAP SET Integer ltset of capacitiesgt

LOC SET address ROW

REVISION boolean

with identity)

36


SQL3 (Manipulation) JOIN

Clause from with cartesian product (CROSS JOIN) and orthogonality

EX Select From (Select From (((T1 Union T2) INTERSECT T3) EXCEPT T4))

NATURAL Join on attributes with the same name

Join (T1 join T2) with clauses using foreign key using primary key using constraint and recursive union

EXISTENTIAL and UNIVERSAL quantifiers for someall table (condition)

37


SQL3 (Manipulation) Recursion (treetraversal)

Recursive queries with CYCLE clause and research mode DEPTH FIRST orBREADTH FIRST

EX Select direct and indirect flights from NICE

Create view RECURSIVE INDIR-flight (DC AC) AS(Select DC ACfrom flightunionSelect INDC OUTACFrom flight IN flight OUTWhere INAC = OUTDC and INAT lt OUTDT and INConnections lt3 ) orSearch Breadth First by DC set hellip)

Select From INDIR-flight Where DC = lsquoNicersquo

38

2 Critics of the double paradigm(VALUE and POINTER) withinSQL3

39


SQL3 et Datersquos manifesto

laquo It seems clear that the correct mapping of encapsulated objects into the relational data model is that classes of objects correspond to DOMAINS (not to rows) raquo

DON CHAMBERLIN

SQL3 member for IBM April 97

(InfoDB Vol 10 number 6 p25)

40


OR data model in the third Datersquosmanifesto

(V1) relational data model (TCodd)

Object-relational data model (CDate)

Data structures Operators Data structures Operators

RELATIONSRelationalalgebra(SQL2)

RELATIONS SQL3

DOMAINS

CLASSES(D)(R) ICE inlaquo domains raquo with laquo (primary) domainhierarchy raquo

SpecificoperatorswithSELECT or WHERE

41

laquo Value raquo vs laquo POINTER raquo vslaquo Variable raquo

42


VALUES vs VARIABLES vs POINTERS in programming

laquo VALUE raquo Scalar which could not be modified

laquo VARIABLE raquo Every variable in computing has 3 features a NAME a VALUE and an ADDRESS

VARIABLE = ( NAME VALUE ADDRESS)

POINTER Variable which encompasses the ADDRESS of another variable as value (laquo indirection raquo)

43


Back to the relational data model TABLES vs RELVARS

1 RelationsTABLES (laquo values raquo) vs RelationsVARIABLES (laquo RELVARS raquo)

(DATE 95 99)

1 laquo header raquo (set of pairs ltcolumn name domain namegt) lt--gt PREDICATE laquo RELVARRELATION raquo

2 laquo bodyraquo (set of tuples of values compliant with the header) lt--gtTABLE of values with important updatability laquo TABLERELATION raquo

laquo RELATION raquo double meaning

laquo variable raquo and laquo value raquo

44


Back to the relational data model

laquo Declare N Integer raquo N is an integer variable whose values are Integer

laquo CREATE TABLE T raquo T is a relation variable (RELVAR) whose values are tables (TABLESRELATIONS)

45


Back to the relational data model (domains)

2 laquo DOMAINS raquo

A laquo DOMAIN raquo is a semantical data TYPE (Codd 1970)

==gt operators could be attached (de facto ENCAPSULATION )==gt STRONG TYPING (every value belongs to a domain)

46



NOTES

1 No restriction on the complexity of VALUES (ex graphs of videos)

2 No limitation to attach METHODS

3 No prohibition to have a hierarchy of (primary) domains

DOMAINS = naturally OBJECT CLASS (RICE properties are inherent)

SUMMARY of DOMAINS and CLASSES

- Domains for Ted CODD laquo a semantical data type raquo

- Object CLASS laquo a data type satisfying the RICE properties raquo

- Domains for Chris Date laquo a semantical data type satisfying the RICEproperties raquo

47


laquo RELATIONS raquo (TABLES or RELVARS) vs laquo DOMAINS raquo

Neitherlaquo TABLES raquo nor laquo RELVARS raquo cannot play the part of laquo DOMAINS raquo

RelationsTABLES are not laquo Domains raquo

RelationsRELVARS are not laquo Domains raquo

48


TABLES vs DOMAINS

3RELATIONSTABLES and DOMAINS are DISTINCT

Domain potential values (laquo type raquo) vs Relationtable (Attributes) real values

RELATIONSTABLES values are time-dependantvs DOMAIN values are fixed

- STATIC Domains vs dynamic relationsTables

A laquo relationtable raquo HAS a type (le RELVAR) while a domainIS a type

49


RELVAR vs DOMAINS

A RELVAR encompasses simpleTUPLES OF VALUES while a domain consists of COMPLEX values

EX Dcity domain contains the value laquo Paris raquo while the Relvar Dcity contains the tuple ltDcity PARISgt

RELVAR does not encapsulate values

50


RELVAR vs DOMAIN

4 RELVARs are not good candidates to be OBJECT classes

Example of object classesRELVARS

CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51


RELVAR vs Domains (cont)

CREATE TABLE EMP UNDER PERSON

(EName CHAR(20)

Salary NUMERIC

HOBBIES SET_OF (HOBBY) lt line pointer ROWIDgt

WORK-for (COMPANY) lt line pointer ROWIDgt

METHODS

RETIREMENT () NUMERIC

52


RELVAR vs DOMAINS(cont)

CREATE TABLE HOBBY

(HNAMEhellip)

CREATE TABLE COMPANY

(CNAME CHAR(20)

LOC CHAR (12))

53


Query extension needs

Path expressionEX EMPWORK-forLOC

Embedded expressionEX EMPHOBBIESHNAME

Relation comparison operatorsEX SUBSET

Graph-traversal operators

Methods within expressions

54


RELVAR vs DOMAIN(cont)

Some attributescolumns HAVE real data types (ex CHAR (20) potential values) while others do not have (Ex hobbies REAL VALUES )

Incorrect Table from a relational DM point of view(cf 3NF) and programming point of view

Object lines can contain other objects

EX EMP objects encompass HOBBIES objects (POINTERS towards these objets)

Storage-operator anomalies on these lines )

Updating contained objects cascading

55



PB a laquo relation raquo not only contains VALUES but POINTERS

Relational algebra extension for embedded objects

Method inheritance for derived relations from algebraicoperators

(EX PROJ (SALARY COMPANY) with RETIREMENT)

Where are the DOMAINS

56


SQL3 REF type

VALUES vs VARIABLES (cf PB RelationsTABLES vs RelationsRELVAR)

VARIABLE = (NAME Value ADDRESS)

VALUES vs POINTERS (Relational data model vs CodasylOO data model)

VALUE everlasting (EX laquo LOVE raquo) vs VARIABLE updatable and time-dependent

57


SQL3 REF type (cont)

Variables have addresses (NOT VALUES)

laquo address raquo type with two basic operators REFERENCING value address

in C ptr = ampv (with char v and char ptr)

in PL1 DECLARE N INTEGER

DECLARE P POINTER

P= ADDR (N)

DEREFERENCING address Value

in C A in PL1 A--gt V

58


SQL3 REF type

3 object extensions of relational SQL2

ROWID REF type and laquo raquo (dereferencing op)

1 ROW ID (line pointer and tupleobject identifier) The dereferencing operator is represented by laquo raquo in SQL3 (laquo deref raquo in

Oracle)

The referencing operator is named laquo ampROW raquo in SQL3

In Oracle this operator is named laquo ref raquo Example Select ref (p) from pilot p where pname = lsquosergersquo

59


SQL3 REF TYPE

2) an attribute with laquo REF raquo type contains POINTERS (not VALUES) ie ROWID of another relation

Example In the PILOT table the laquo refplane raquo attribute isintroduced to represent the N1 link between Pilot and Plane labelled laquo preferred plane for a given pilot raquo

refplane REF (plane_type)SCOPE FOR refplane IS planeltrefplane contains the ROWID of the preferred planegt

NOTE laquo REF raquo type in Oracle REF type is introduced within TABLES or TYPES Attached operators laquo ref raquo and laquo deref raquoOID ROWID PKIDPKREF (for object views of relational tables)

60


SQL3 Ref Type

3 Dereferencing operator noted laquo raquo

Example laquo refplane p pname raquo

Abbreviated form for

SELECT p pname

FROM plane p

WHERE pampROW = refplane

In Oracle

hellipWhere ref (p) = refplane

lsquorsquo notation possible in Oracle for

61


Examples with SQL3 REF types

pilot (pil pilname address REFPLANE )

plane(p pname cap loc)

ltREFPLANE has a REF type laquo refplane raquo encompasses line pointers (ROWID) of planes preferred by pilotsgt

Dereferencing operator

REFX ATTRIBUTES (REFY possible)

Example REFPLANE pname loc

62


SQL3 query (using dereferencingoperator)

Q1 What are the names of the planes preferred by pilots living in Nice

63


SQL3 query example using REF type


SELECT plrefplanepname

FROM pilot pl

WHERE pladr = Nice

64


Q2 What are the names of the pilots who prefer an Airbus A300

65




SELECT plpilname

FROM pilot pl

WHERE plrefplane pname=A300

66



SQL3 Outer-join with dereferencingop

Q3 laquo for every pilot living in Nice give the name of the pilot along with the preferred-plane name (if they have one)

67




SELECT plPilname plrefplane pname

FROM Pilot pl

WHERE plAdr = Nice

68


Exercice

Let us assume that each plane has a unique assigned pilot we append a new REF ndashtype attribute REFPILOT in the PLANE relation


plane(p pname cap loc REFPILOT)

Q4 laquo What are the names of the pilots who prefer a plane whose assigned pilot lives in Nice raquo

69


Exercice


(REFPIL in Plane relation for assigned pilot

REFPLANE in Pilot relation for preferred plane)

SELECT plpilname

FROM Pilot pl

WHERE plrefplanerefpilotAdr = Nice

70


SQL3 query with double join (using laquo raquo)

We append two REF-type attributes in the Flight table REFPIL and REFP which contain ROWID of Pilots and planes used on the flight

FLIGHT ( F PIL P REFPIL REFP )

Q5 What are the names of the pilots who drive an Airbus A300

71


SQL3 query with double join (usinglaquo raquo)


SELECT fREFpilpilname

FROM flight f

WHERE fREFppname=lsquoA300rsquo

72


Exercice in SQL3 (and SQL2)

Let us append REF-type attribute REFpbis (for replacement plane) in the Plane relation


plane(p pname cap loc REFPILOT REFPBIS)

Q6 What are the names of the pilots who drive a plane whose replacement plane is localized in Nice

73


Exercice


(REFPBIS for ROWIDs of replacement planes)


FROM flight f

WHERE fREFpREFpbisLOC= lsquo Nice rsquo

74


Same query in SQL2 (using foreignkeys)

using PIL P and PBIS as foreign keys

SELECT PlPILNAME

FROM Pilot Pl Plane P1 P2 Flight F

WHERE PlPIL= FPIL AND

FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice

Pilot (PIL PILNAME ADDR REFPLANE)

ltREFPLANE preferred plane for a given pilot gt

Plane (PPNAME LOC REFPBIS REFPILOT)

ltREFPILOT assigned pilot for a given plane gt

REFPBIS replacement planegt

Flight (F PIL P REFPIL REFP DC AC DT AT)

Q7 What are the names of the pilots who prefer a B747 and drive an A300 whose replacement plane is the preferred plane of JOHN

76


Exercice


SELECT fREFpilpilnameFROM flight fWHERE fREFpPname = lsquoA300rsquo and REFpbisREFPILOT

PILNAME= lsquoJOHNrsquo andfREFpilREFPLANEPname=lsquoB747rsquo

Note last condition could have been placed in the SELECT Clause

SELECT fREFpil -gt pilname and refplane -gt pname = lsquoB747rsquo

77


Complete Schema

Pilot (PIL PILNAME ADDR REFPLANE REFCOPIL) ltREFPLANE preferred plane for a given pilot REFCOPIL copilotgtPlane (PPNAME LOC REFPBIS REFPILOT) ltREFPILOT assigned pilot for a given plane Pilote attitreacute drsquoun avion REFPBIS replacement planegtFlight (F PIL P REFPIL REFP DC AC DT AT)

TRAINING (PIL REFPILT PNAME DATE)ltREFPILT Pilot which followed the traininggt

78


Exercice1

Q8 Names of the pilots who prefer a plane whosereplacement plane is located in Nice and whose assigned pilot has a copilot living in Nice who received a training in 2000 to drive an A300 which is the preferred plane whose assignedpilot lives in Paris

79


Exercice 1

Names of the pilots who prefer a plane whose replacement plane is located in Nice and whose assigned pilot has a copilot living in Nice who received a training in 2000 to drive an A300 which is the preferred plane whose assigned pilot lives in Paris

Select PlPilname

From Pilot Pl Training T

Where

PlREFPLANEREFPBISLOC=lsquoNicersquo and REFPILOTREFCOPIL ADR=lsquoNicersquo and PlPIL=TPIL and TDATE=lsquo2000rsquo and TPname=lsquoA300rsquo and REFPLANEREFPILOTADR=lsquoParisrsquo

80


Exercice

Exercice 2

Invent a query using 4 times the laquo raquo operator in the WHERE clause

Select refPilPILNAME

From flight

Where refprefPilotrefplaneRefPbisPname=lsquoA300rsquo

Meaning in GB

81


Exercice 3

Write the ODMG version of the last SQL3 schema (for the PILOT relation only)

82


Solution ODMG for the PILOT Relation

Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt

REF lt planegt prefers INVERSE is preferred

REF ltpilotegt is-copil INVERSE is-copil

ltIndirect (reverse) linksgt

SET REF lt flightgt insures INVERSE is-insured-by

REFlt planegt is-assigned-to INVERSE assignpref

SET REF lt Traininggt is-trained INVERSE training


Exercice 4

Given by Don Chamberlin (SQL3 Commitee IBM) in INFO DB

SQL3 schema with 2 relations EMPLOYEE and DEPARTMENT

EMPLOYEE (E ENAME Salary D REFTdept)

lt REFdept REF type on departmentgt

DEPARTMENT (D DNAMEEMNGR Refmngr)

lt REFmngr Ref type on EMPLOYEE to contain the ROWID of the department managergt

84


Exercice(in SQL3 and SQL2)

Q9 What are the names (and salaries) of the employeeshaving a salary more important than their managerrsquo s one

For SQL2 Replace REF Types by foreign keys

85


Exercice (SQL3)


SELECT EName ESalary

FROM EMP E

WHERE ESalary gt EREFdeptREFmngr Salary

Or

Where EREFdept REFmngr Salary ltESAL

86


Exercice SQL2

in SQL2 (replacing REF Types by foreign keys)


FROM Employee E Employee F Department D

WHERE ED = DD AND

DEMNGR = FE AND ESalarygtFSalary

87


Discussion on REF type

Meaning of an algebraic projection on the correspondingattribute

SELECT refplane

FROM pilot pl

WHERE plpilname = sergersquo

A REF typed attribute contains (line) POINTERS not VALUES

no relational algebraic operators

just REFERENCING OPERATOR

88


REF type and ROWID initialization

CREATE TABLE flight(F Char(4)PIL reference PiloteREFPIL REF Pilote)

Insert into flight (IT100 1 Nice Paris 78(Select ampROW (p) From Pilot pl whereplpil= 1 ))NOTE ampROW (ref in Oracle) laquo Referencing operator raquo associated with ROWID In Oracle the clause laquo returning REF into raquo enables to get the ROWID of a

given tupleExample

insert into pilot values (1Serge Toulouse Returning Ref (pilot) into pil-ref)insert into flight values (IT100 1 NiceParis 78 pil-ref)

89


General comments

RAT (laquo Record at-a-time raquo) return in the SAT (laquo Set at-a-time raquo)

In ODMG REF is a persistent pointer which enriches the C++ pointer with its reverse pointer

In SQL31 REF is a line pointer (with no reverse)

2 Dereferencing operators are alternative to JOINS

In SQL3 two paradigms coexist within TABLEs (differencewith DATErsquos approach)

laquo VALUE raquo (algebraic operatorSQL)

laquo POINTERS raquo (REFDEREF operator)90


SQL EVOLUTION and paradigms

RAT paradigm SAT paradigm

VALUE paradigmPOINTER paradigm

Application development

Logical Pointer(CURSOR)

(Set at a time)(Record at a time)

Line pointer(ROWID

withrefderef)

SQL2

SQL3

(Relational data model SQL23)

(C++ CODASYLDBTG ODMGhellip)

91OAT (Object-at-a time) paradigm


For next webchat

92

Select eQUESTIONSFrom students e

Where emood = lsquopositiversquo

EXTRA SLIDES

93


SQL3 (Definition) ADT and CONSTRUCTOR

Example

Create table pilot of type pilot-t

Insert into pilot values

(pilot-t (1 Serge address-t (MBDS Sophia +3306060606))

Update pilot p set paddress = address-t (MBDS Sophia Antipolis 0606060606) where pname = lsquoSergersquo

94


SQL3 (Definition) ADT (abstract Data Type)

CREATE TYPE lt ADT namegt ltADT bodygt

ltADT Bodygt

ltOID optiongt = WITH OID (VISIBLE)

ltsubtype clausegt = UNDER ltsupertype clausegtltMultiple inheritancegt

ltmember listgtltcolumn definitiongt ltprivate or public attributesgtltfunction declarationgt lt public operatorsgtltoperator name listgt ltoverloaded operatorsgtltequals clausegt ltless-than clausegt ltorder definitionltcast clausegt lttype conversiongt

95

Copyright Big Data 2018 Pr Serge Miranda MBDS Univ de Nice Sophia Antipolis

LA CERTIFICATION DU COURS sur

httpswwwDATUMACADEMYCOM



96

wwwmbds-frorg

MBDS course

laquo From data bases to big data raquo

(7 lectures)


Dept of Computer Science

University of Nice Sophia Antipolis (member of UCA)

Director of MBDS Master degree

(wwwmbds-frorg)

wwwmbds-frorg


(lecture 6)





3


Contents



4


5


SQL standard





Working draft (WD)




6









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96

wwwmbds-frorg


(lecture 6)





3


Contents



4


5


SQL standard





Working draft (WD)




6









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Contents



4


5


SQL standard





Working draft (WD)




6









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


5


SQL standard





Working draft (WD)




6









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL standard





Working draft (WD)




6









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96









7








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








SQL4 SQL8


8


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 standard

Part1 Framework




Part5 SQLBindings


Part7 SQLTemporal

9



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



R

I

C

E





10







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







11






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






2 types of TABLES




12









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96









13


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3



R

14


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3





15


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3




of sets)



16


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3




17


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3






18


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3



Query language (OR)


Versioning language

19





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





Create Table Person

(Name char (20)

Gender char (1)

Age integer

Mate REF Person

WITH IDENTITY)

20


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 (Example)




gender constant

age virtual

date-of-birth date

ACTOR FUNCTION age



End function)

21


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 (Example)




22


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 and ORACLE







23





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





(NbrHours integer)


24






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






hellip)

25


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 2D Exercice




26


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 2D Exercice







27


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 2D Exercice



28


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 2D Exercice



SQL3 querySELECT

FROM RECTANGLES R

WHERE OVERLAP (R



29



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



Definition

Manipulation

Control

Development

30










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96










31



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



Enumeration

boolean






32






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






33








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








34



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



Trigger definition



35




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




( P Integer

PNAME varchar (12)

PICT blob (600 K)

CONTRACT clob (60K)


PRICE Decimal (92)


LOC SET address ROW

REVISION boolean

with identity)

36








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








37







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







38


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


39




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




DON CHAMBERLIN



40







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







RELATIONS SQL3

DOMAINS



41


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


42







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







43




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




(DATE 95 99)





44





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





45






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






46



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



NOTES









47






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






48


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


TABLES vs DOMAINS






49


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


RELVAR vs DOMAINS




50


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


RELVAR vs DOMAIN



CREATE TABLE PERSON

(ID CHAR(9)

DATE-BIRTH DATE

ADDRESS CHAR (50))

51




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




(EName CHAR(20)

Salary NUMERIC



METHODS


52



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



CREATE TABLE HOBBY

(HNAMEhellip)


(CNAME CHAR(20)

LOC CHAR (12))

53








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








54









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96









55








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








56


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 REF type





57







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







DECLARE P POINTER

P= ADDR (N)



58


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 REF type




Oracle)



59


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 REF TYPE





60


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


SQL3 Ref Type




SELECT p pname

FROM plane p


In Oracle



61









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96









62




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




63





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





FROM pilot pl

WHERE pladr = Nice

64



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



65




SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



SELECT plpilname

FROM pilot pl


66





67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




67





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





FROM Pilot pl

WHERE plAdr = Nice

68


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice





69


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice




SELECT plpilname

FROM Pilot pl


70






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96






71





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





FROM flight f


72







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96







73


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice




FROM flight f


74




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




SELECT PlPILNAME



FP= P1P AND

P1PBIS= P2P AND

P2Loc= Nice

75


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice








76


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice






77


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Complete Schema



78


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice1


79


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice 1


Select PlPilname


Where


80


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice

Exercice 2



From flight


Meaning in GB

81


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice 3


82



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



Class Pilot (

PIL Integer

PILNAME String

ADDRESS String

ltDirect linkslt








Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice 4







84





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





85


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice (SQL3)



FROM EMP E


Or


86


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


Exercice SQL2




WHERE ED = DD AND


87




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96




SELECT refplane

FROM pilot pl





88





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96





given tupleExample


89


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


General comments















Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96








Line pointer(ROWID

withrefderef)

SQL2

SQL3





For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96


For next webchat

92



EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96

EXTRA SLIDES

93



Example





94




ltADT Bodygt




95






96



Example





94




ltADT Bodygt




95






96




ltADT Bodygt




95






96






96

Copyright Big Data Pr Serge Miranda, MBDS, Univ de Nice...

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Transcript of Copyright Big Data Pr Serge Miranda, MBDS, Univ de Nice...