Project Portfolio
Linh Huyen Nguyen
PROJECT 1
RDBMS PROJECT
• Create a new database for the financial services wing, PiggyBank.
• Create a Visio Entity Relationship diagram when utilizing the columns placed in the list.
• There will be only two types of accounts at this time, Checking and Savings accounts.
• Separate the columns into appropriate normalized entities (tables), and to define the relationships between these entities ( use Crow’s Foot notation).
• Make the most efficient choices as far as primary key constraints and foreign key constraints, and picked the appropriate data types for each of the columns.
ER Diagram
PROJECT 2
T-SQL Client application
JungleBook Database • Cheap Books form • Search for Authors form • Range of Customer form • Large Order Page • Available Books Page • Expired Card Page• Author and Books Page• Hot Item Page• Search for Authors Page
JungleBook Diagram
Large order page
Hot Item Page
Author and Book Page
T-SQL Client application
Library Database • Return member info from Member and Adult table
• Display available books
• Search member info using member number
• Use UNION, list all member reserve the specific book
• Use CASE, list all member reserve the specific book
• Create temporary table
• Display members have past due loan use temporary table
• Display members who pay highest fine
• List of member who want to reserve the specific book
Library Diagram
Display available books
Use Union
Display member pay highest fine
PROJECT 3
Library Stored Procedure
• Add Adult
• Add Juvenile
• Check Out Item
• Check In Item
• Add a Book
• Convert Juvenile to Adult
• Renew membership
• Update Adult stored procedure
AddAdult Stored procedure
CheckOutItem Stored Procedure
Working Test Script
Failure Test Case
PROJECT 4
PiggyBank ProjectStore Procedure• Create Customer
• Withdraw
• Update Customer
• Create Saving
• Create Checking
• Update Interest
• Add Customer
• Get Transaction
• Deposit
• Transfer
• Update Over Draft
• Get Balance
• Close Account
• Reactivate Account
Trigger• DDL Trigger to prevent drop and
alter to tables and views
• DML Trigger to prevent delete of Account and delete/update of Transactions
View• Account History for past month
• Account History for any month
• Customer Account past month
• Search Customer by Name
PiggyBank Diagram
Create Database and Tables
Create Customer Stored Procedure
Successful Test Script
Failure Test Case
Create VIEW of Customer Account
Account History Any Month
DDL Trigger
DML Trigger
THANK YOU
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