DB2 Row Archive Managerlightyr/presentations/db2ram.pdf · DB2 RAM Highlights z Restore the...
Transcript of DB2 Row Archive Managerlightyr/presentations/db2ram.pdf · DB2 RAM Highlights z Restore the...
DB2 Row Archive Manager
Christina ShenIBM STL, San JoseFebruary 1999
DB2 RAM Introduction
z Application Data Grows With Timez Large Amount of Aged Data in Production
Tablesy Slows Down System Response Timey Increases Cost on
x System Usage,x DASD Space,x Maintenance
DB2 RAMUser Requirements
z DB2 RAM is Designed toy Keep the Size of Active Data Under Controly Improve Response Timey Reduce System and DASD Usagey Minimize Maintenancey Able to Access Archive Data as Need Arises
DB2 RAM Highlights
z Only selected rows are archivedz Not all columns of a row need to be
archivedz Rows from related tables can be archived
as a unitz Dump archive tablespaces to tape to free
up DASD space
DB2 RAM Highlights
z Restore the tablespaces to DASD duringretrieve request
z Manage all information about archive anddumped tablespaces for retrieve request
z Maintains the level indicator tablesz Different options of the original data
What Applications ShouldUse DB2 RAM
z Any application that has a lot of aged datay Credit, Insurance, Telephone Billing, Retail,
Airline, Medical Reports, ProductSpecifications, Order Specifications, Inventory
z Extract part of data to be used by adifferent set of applicationsy Same as above.
What Applications ShouldUse DB2 RAM
z Any applications whose data changes withtime, but would like to keep a snapshot ofthe data at various points.y Product Design / Modelingy Inventory Recordsy Researches
DB2 Row Archive Manager
Overview:Main FeaturesData StructureArchive LevelsDump Archive LevelsRestore Dumped ArchiveSelection Control
Application User
Retrieve Process
RetrieveData
Current Data
ArchiveProcess
ArchiveData
Main Features
Data Structure
One-to-onecorrespond
application & archive tablestablespaces tablespaces
Application Unit & Current Data
Application Unit &Archive Data
Archive Levels
Archive Tablespaces
ProductionTables Level n Level n-1…..Level 1
Archive Tables
Dump Archive Levels
Online TablespaceLimit
Current ArchiveActive Tablespaces
Closed ArchiveTablespaces
Dumped ArchiveTablespaces
Tape/DASD
25
24
21
20
19
18
1
Restore Dumped Archive
Restored DumpedArchived Tablespaces
Current ArchiveActive Tablespaces
Closed ArchiveTablespaces
Dumped ArchiveTablespaces
Tape/DASD
25
24
21
20
19
18
1
19
5
Selection Controls
Connect Keys
Production Tables
Top ProductionTable
Candidate KeyTable
Options on ProductionTable
z Movez Copyz Referz Delete
User Tasks
z Activities Required to do the Archive andRetrieve can be broken into 5 categories:
z Archive Request Specificationz Actual Archive Runz Retrieve Request Specificationz Actual Retrieve Runz Archived Tablespaces Management
DB2 RAM Libraries
z Detailed Dataset Prefixy IQX.V1R1M0
z Target Librariesy IQX.V1R1M0.S…
z Customization Librariesy IQX.V1R1M0.C...
DB2 RAM Libraries (cont.)
z CIQXCLST: TSO Clist Commandsz CICXCMDS: DB2 DDL, use with SPUF1z CIQXCNTL: MVS JCLs and Dataz SIQXAUTH: APF Authorized Load Libraryz SIQXDBRM: DB2 DBRMs for Binding Plans
DB2 RAM Libraries (cont.)
z SIQXISPM: ISPF/PDF Messagesz SIQXISPP: ISPF/PDF Panelsz SIQXLOAD: Program Load Libraryz SIQXPL1: PL/1 Code Segmentsz SIQXTXT: Compiler Output Modules
Demos DB2 RAM
Demos
February, 1999 (c)IBM Corporation
Archive Specification General Information DB2 RAM
-Table 1. Archive Definition Work Sheet - Gcnetal InTorrn;~~ior~
PDS for DCLGEN: IQX.CI;S.DCLGENI,
DATABASEsIQXDBCAl IQXDBCA2
-_STOGROUPs VACT ALIASsIQXSGOO 1 IQXTCAT
Volumes for DUMPVOLSER TYPE NAMEXTRAOl DASD 3390XTRA02 DASD 3390
VOLSER TYPE NAME
Volumes for RestoreVOISER TYPE NAMEXTRAOl DASD 3390XTRA02 DASD 3390
VOWER TYPE NAMK
February, 1999 (c)IBM Corporation 17
Archive ARCHEMP Work Sheet 1 DB2 RAM
Table 2. Archive Definition Work Sheet - Archive Spccilicaliotl ( I of 3 )
Archive Unit: ARCHEMP
Cand. Key Table DCLGEN nameIQXARCHEMP has to be the same as0000000 the archive name
ISQL Statement: Note. All CK table columns should hc in the select list.
SELECT SELECT HIREDATEHIREDATE FROM CFS.EMP FROM CFS.EMPWHERE YEAR(CURRENT DATE WHERE YEAR(CURRENT DATE -- HIREDATE) HIREDATE) =$I=$I
Prod. Table 1
CFSEMP
Prod. Table 2
Prod. Table 3
Prod. Table 4
DCLGEN
EMPT
IE Table
DCLGEN
IE Table
DCLGEN
IE Table
DCLGEN
IE Table
II< ‘fable Cols.
IE ‘I’ablr Cols.
IE l’ahlr Cols.
117117 I'ablcI'ablc Cols.Cols.
- -- -
February, 1999 (c)IBM Corporation 18
Archive ARCHEMP Work Sheet 2 DB2 RAM
Table 3. Archive Definition Work Sheet - Archive Spccilicafic~~( 2 of 3 )
Archive Unit: ARCHEMP
Set Structure:
r-EMPEMP
February, 1999 (c)IBM Corporation 19
-
Archive ARCHEMP Work Sheet 3 DB2 RAM
able 4. Archive Definition Work Sheet - Archive Specification ( 3 of 3 )
,rchive Unit: ARCI-IEMP
TOGROUP Name: IQXSTG02 Alias: TESTCAT Alias2: 11SNl>I<I)-_ ~-
bATABASEs: IQXDBCAl I Q X D B C A 2
‘rimary Dump MSVG Name: IQXDMPP Alias: TESTCAT
VOLSER Type NameXTRAOl D A S D 3 3 9 0XTRA02 DASD 3390
VOLSER Type Name
kcondary Dump MSVG Name: IQXDMPS Alias: TESTCAT
VOLSER Type NameIQXPOl T A P E 3 4 8 0IQXP02 TAPE 3480IQXSOI T A P E 3 4 8 0IQXSO2 TAPE 3480
VOLSER Type Name
lump Restore MSVG Name: IQXRSTP
VOLSER Type NameXTRAOl D A S D 3 3 9 0X T R A 0 2 DASD 3390
VOLSER Type Name
February, 1999 (c)IBM Corporation 20
SELECT * FROM CFS.EMP ORDER BY HIREDATE;SELECT * FROM CFS.EMP ORDER BY HIREDATE;
______ -__ +_________+_________+_________+_________+_____-_-_t_________t_________t____-----t---------t---------t---------t---------t---------t---------EMPNO FIRSTNAMEEMPNO FIRSTNAME MIDINTMIDINT LASTNAMELASTNAME DEPT PHONE DEPT PHONE HIREDATEHIREDATE JOBJOB EDLEVELEDLEVEL SEX BIRTHDATE SEX BIRTHDATE SALARYSALARY BONUSBONUS COMMCOMM---~~~_--t~___~-~--+--~------f--------~+---~~~_--t~___~-~--+--~------f--------~+ _________+_________+____-----+---------+~~~~~~~--+---------_________+_________+____-----+---------+~~~~~~~--+--------- t_________+__~~~--~~+-~~~-----+---------+---------t_________+__~~~--~~+-~~~-----+---------+---------200340200340 ROYROY200318200318 MICHELLEMICHELLE200810200810 DIANEDIANE2QQQll2QQQll DIVIDDIVID288280288280 EILEENEILEEN208220208220 REBAREBA208120208120 GREGGREG288330288330 HELENAHELENA280148280148 KIMKIM2QQ17Q2QQ17Q KIYOSHI KIYOSHI288470288470 ROBERTROBERT208.240208.240 ROBERTROBERT288410288410 KARENKAREN208411208411 ALANALAN2QQ4102QQ410 ANNE ANNE280430280430 HELLENHELLEN200488200488 CLAUDIACLAUDIA200448200448 ROYROY280420280420 AMYAMY208440208440 PETERPETER200428200428 GREGGREG200440200440 KINKIN208540208540 FRANKFRANK200538200538 SANDRASANDRA280510280510 DARADARA200510200510 PATRICIAPATRICIA200580200580 FAITHFAITH200548200548 JAMESJAMES200520200520 HEIDIHEIDI200570200570 STEVENSTEVEN200540200540 ZIAZIA200520200520 JIIllJIIll200511200511 JOHNJOHN
N
M
PP
NRR
RR
KK
ALONZOALONZOSPRINGERSPRINGERHEMMINGERHEMMINGERHEHMINGERHEHMINGERSCHWARTZSCHWARTZJOHNJOHNORLANDOORLANDOWONGWONGNATZNATZYAMAMOTOYAMAMOTOKUBINKUBINMONTEVERDEMONTEVERDELEELEEGREENEGREENEBERNSTEINBERNSTEINCERBYCERBYRI CHARDSCHARDSJORDANJORDANSTONESTONEFERRARAFERRARAMASSAMASSACHANCHANBINDABINDAYEPYEPHOCKNANHOCKNANS I S I NONNONBPYNTONBPYNTONSELCERSELCERMILLERMILLERGOLDSTEINGOLDSTEINJONESJONESIHAHALIHAHALCHENEYCHENEY
E21E21El1AQQAQQEl1DllAQQE21CQlDllDllD21El1AQQAQQE21El1E21Dll021AQQCQlE21E21AQOEl1El1D21011Dllco1AOQAQQ
5698 1947-85-05 FIELDREPFIELDREP3332 1964-89-121964-89-12 OPERATOR OPERATOR3978 1965-(31-81 SALESREPSALESREP3978 1965-81-01 SALESREPSALESREP8997 1967-83-24 OPERATOR OPERATOR0672 1968-88-291968-88-29 DESIGNER DESIGNER2167 1972-05-851972-05-85 CLERK CLERK2103 1976-Q2-231976-Q2-23 FIELDREPFIELDREP1793 1976-12-15 ANALYSTANALYST2898 1978-89-15 DESIGNER DESIGNER2898 1978-89-15 DESIGNER DESIGNER3780 1979-12-03 CLERKCLERK3332 1984-89-12 OPERATOR OPERATOR3978 1985-81-01 SALESREPSALESREP3978 1985-Ql-Ql SALESREPSALESREP2183 1986-82-23 FIELDREPFIELDREP8997 1987-03-241987-03-24 OPERATOR OPERATOR5698 1987-05-85 FIELDREPFIELDREP8672 1988-88-29 DESIGNER DESIGNER3780 1989-12-03 CLERKCLERK2167 1992-(35-85 CLERK CLERK1793 1996-12-15 ANALYSTANALYST5698 1998-05-11 FIELDREPFIELDREP2183 1998-85-11 FIELDREPFIELDREP3978 1998-85-11 SALESREPSALESREP3332 1998-05-11 OPERATOR OPERATOR8997 1998-05-111998-05-11 OPERATOR OPERATOR3780 1998-05-111998-05-11 CLERK CLERK0672 1998-05-11 OESIGNER OESIGNER2898 1998-85-111998-85-11 DESIGNER DESIGNER1793 1998-05-11 ANALYSTANALYST2167 1998-85-111998-85-11 CLERK CLERK3978 1998-05-11 1998-05-11 SALESREPSALESREP
16 M 1926-85-1712 F 1931-84-2118 F 1933-88-1418 H 1933-88-1417 F 1936-03-2818 F 1948-83-1914 M 1942-18-1814 F 1941-07-1818 F 1946-01-1916 I4 1951-01-8516 M 1971-81-8517 M 1954-03-3112 F 1951-84-2118 M 1953-08-1418 F 1953-88-1414 F 1961-07-1817 F 1956-83-2816 M 1966-85-1718 F 1968-83-1917 M 1974-83-3114 N 1942-18-1818 F 1966-01-1916 M 1956-05-1714 F 1961-87-1818 F 1953-08-1412 F 1951-04-2117 F 1956-03-2817 1.1 1974-03-3118 F 1968-03-1916 I.1 1971-01-0518 F 1966-01-1914 1.1 1942-10-1818 kl 1953-08-14
2384Q.QQ2384Q.QQ 588. QQ 1907.08159QQ.QQ 300. QQ 1272.0046580.08 lQQQ.QQ 4220.8046580.88 1008. QQ 4228.8026250.8026250.80 588. QQ 2188.8829848.8029848.80 688.688. QQ 2387.8829250.8029250.80 688. QQ 2348.8025378.8825378.88 5QQ. QQ 2838.8828420.0828420.08 6QQ. QQ 2274.QQ24680.0824680.08 580. QQ 1974.0824680.0824680.08 588. QQ 1974.8828768.0828768.08 688. QQ 2381.8815908.8815908.88 388. QQ 1272.8046580.0846580.08 1088. QQ 4220.8846588.8046588.80 1888.80 4228.8825378.8825378.88 5QQ.88 2838.0026258.8626258.86 5QQ.80 21QQ.QQ23848.8823848.88 588.88 19Q7.8029840.8829840.88 688.88 2387.8828760.0828760.08 688.08 2301.882925Q.882925Q.88 6QQ.00 2348.8028428.8828428.88 6QQ.QQ 2274.082384Q.QQ2384Q.QQ 588.80 1907.0825378.8825378.88 508.88 2838.8846580.0046580.00 lOQQ.QQ 4220.0815900.80 308.00 1272.0026258.00 508.00 2180.0028768.0028768.00 688.80 2301.0029840.8029840.80 680.00 2387.0024680.8024680.80 500.08 1974.0028420.0828420.08 600.00 227-l.002925Q.002925Q.00 608.00 2340.0056588.0056588.00 lQQQ.OQ -1220.00
XIIEGlOI NUMBER OF NUMBER OF RO\,lSRO\,lS DISPLAYED IS 33 DISPLAYED IS 33
SELECT * FROM SELECT * FROM SYSADM.19XARCHEHPOBB0002SYSADM.19XARCHEHPOBB0002 ORDER BY HIREDATE; ORDER BY HIREDATE;
-_-______+-----_---+---------+---_-_-______+-----_---+---------+---_ -____+_______--+---------+-____+_______--+---------+ _________+_________+_________+______---+~~~~~~~~~+~_~------+---------+---------+---------_________+_________+_________+______---+~~~~~~~~~+~_~------+---------+---------+---------EMPNO FIRSTNAMEEMPNO FIRSTNAME MIDINTMIDINT LASTNAMELASTNAME DEPT PHONE DEPT PHONE HIREDATEHIREDATE JOBJOB EDLEVELEDLEVEL SEX BIRTHDATE SEX BIRTHDATE SALARYSALARY BONUSBONUS COMMCOMM-________+_-__-____+_________+-_________t_________t_________+_________t_________~_'__------t---------t---------t---------t---------t---------t----------________+_-__-____+_________+-_________t_________t_________+_________t_________~_'__------t---------t---------t---------t---------t---------t---------208348208348 ROYROY2BB31B2BB31B MICHELLE MICHELLE2BOB112BOB11 DIVIDDIVID2BBBlB2BBBlB DIANE DIANE208280208280 EILEENEILEEN208220208220 REBAREBA208128208128 GREGGREG288330288330 HELENAHELENA280148280148 KIMKIM288478288478 ROBERTROBERT2BB1702BB170 KIYOSHI KIYOSHI
RR ALONZOALONZOFF SPRINGERSPRINGERPP HEMMINGERHEMMINGERJJ HEMMINGERHEMMINGERRR SCHWARTZSCHWARTZKK JOHNJOHN
ORLANDOORLANDOWONGWONG
NN NATZNATZKUBINKUBINYAMAMOTOYAMAMOTO
21302492130249 ROBERT ROBERT NN MONTEVERDEMONTEVERDE2BB4102BB410 KAREN KAREN FF LEELEE200411200411 ALAN ALAN PP GREENEGREENE2BB41B2BB41B ANNE ANNE JJ BERNSTEINBERNSTEIN200430200430 HELLENHELLEN CERBYCERBY208488208488 CLAUDIA CLAUDIA RR RICHARDSRICHARDS280440280440 ROY ROY RR JORDANJORDAN208420208420 AMY AMY KK STONESTONE288440288440 PETER PETER MM FERRARAFERRARA280428280428 GREG GREG TT MASSAMASSA200440 KIN200440 KIN NN CHANCHAN
DSNE6101DSNE6101 NUNBERNUNBER OF ROWS DISPLAYEO IS 22 OF ROWS DISPLAYEO IS 22
E21E21 5698 1947~m-05 FIELDREPFIELDREPEl1 3332 1964-09-12 OPERATOROPERATORA00 3978 1965-01-01 SALESREPSALESREPA00 3978 1965-01-U SALESREPSALESREPEl1 8997 1967-03-24 OPERATOROPERATOR011 0672 1968-08-29 DESIGNERDESIGNERA00 2167 1972-05-05 CLERKCLERKE21 2103 1976-02-23 FIELDREPFIELDREPCO1 1793 1976-12-15 ANALYSTANALYST011 2890 1978-09-15 DESIGNERDESIGNER011 2890 1978-09-15 DESIGNERDESIGNERD21 3780 1979-12-03 CLERKCLERKEl1 3332 1984-09-12 OPERATOROPERATORA00 3978 1985-01-01 SALESREPSALESREPA00 3978 1985-01-U SALESREPSALESREPE21 2103 1986-02-23 FIELOREPFIELOREPEl1 8997 1987-83-24 OPERATOROPERATORE21 5698 1987-05-05 FIELDREPFIELDREP011 0672 1988-08-29 DESIGNERDESIGNER021 3780 1989-12-83 CLERKCLERKA00 2167 1992-05-05 CLERKCLERKco1 1793 1996-12-H ANALYSTANALYST
16 M12 F18 M18 F17 F18 F14 M14 F18 F16 H16 M17 N12 F12 F18 18 MM18 F14 F17 F16 M18 F17 M14 M18 F
1926-05-17 23840.001931-04-21 15900.001933-08-14 46500.001933-08-14 46500.001936-03-28 26250.001948-03-19 29840.001942-10-18 29250.001941-07-18 25370.001946-U-19 28420.001971~01-05 24680.001951-01-05 24680.0131954-03-31 28760.001951-04-21 159oo.oEl1953-08-14 46500.001953-08-14 46500.001961-07-18 25370.001956-83-28 26250.081966-85-17 23840.001968-03-19 29840. OEI1974-03-31 28760.001942-10-18 2925El.m1966-01-19 28420.00
1987.861987.861272.004220.004220.002100.002387.002340.002030.002274.001974.881974.002301.001272.004228.004220.002030.0021BO. 001907. I302387.802301.882340.002274.00
SELECT EMPNO, SELECT EMPNO, FIRSTNANE,HIDINTFIRSTNANE,HIDINT ,LASTNANE, HIREDATE, DEPT ,LASTNANE, HIREDATE, DEPTFROM RETRIEVE.EMP ORDER BY HIREDATE;FROM RETRIEVE.EMP ORDER BY HIREDATE;
______,.__+_______-_ +_________+_________+-______-_+--______-~_+~~~~~~--~+~~------~~~~-------+-~~~----- +_________+_________+_______-_+-EMPNO FIRSTNAMEEMPNO FIRSTNAME MIDINT MIDINT LASTNAMELASTNAME HIREDATEHIREDATE DEPTDEPT___----_____----__ +--------_+_---_----+--------_+_---_---- +_________+_______~_+_____~_~f--____----~+~~~~~---~+~~~~-----+~~~~-----+_________+_______~_+_____~_~f--____----~+~~~~~---~+~~~~-----+~~~~----- +_________+_________+_________+-+_________+_________+_________+-288348288348 ROY ROY RR ALONZOALONZO288318288318 MICHELLE MICHELLE FF SPRINGERSPRINGER2BBBll2BBBll DIVIDDIVID PP HEMMINGERHEMMINGER2BDDlB2BDDlB DIANE DIANE JJ HEMHINGERHEMHINGER20028G20028G EILEEN EILEEN RR SCHWARTZSCHWARTZ28022'328022'3 REBA REBA KK JOHNJOHN2BQ12B2BQ12B GREG GREG ORLANDOORLANDO2BB33B2BB33B HELENA HELENA WONGWONG280140280140 KIM KIM NN NATZNATZ208478208478 ROBERT ROBERT KUBINKUBIN2QB17B2QB17B KIYOSHI KIYOSHI YAMAMOTOYAMAMOTO208248208248 ROBERT ROBERT t4t4 MONTEVERDEMONTEVERDE208418208418 KAREN KAREN FF LEELEE280411 ALAN280411 ALAN PP GREENEGREENE2BD41B2BD41B ANNE ANNE JJ BERNSTEINBERNSTEIN208430208430 HELLENHELLEN CERBYCERBY288488288488 CLAUDIA CLAUDIA RR RICHARDSRICHARDS2BD44B2BD44B ROY ROY RR JORDANJORDAN208428208428 AMY AMY KK STONESTONE203448203448 PETER PETER MM FERRARAFERRARA288428288428 GREG GREG TT MASSAMASSA280448280448 KIM KIM NN CHANCHAN
DSFlE6101DSFlE6101 EIlJt~l8ER OF ROWS DISPLAYED IS 22
1947-05-851947-05-85 E21 E211964-09-12 1964-09-12 El1El11965-01-01 AGOAGO1965-01-01 ADDADD1967-83-241967-83-24 EII1968-W-29 D111972-05-05 A001976-02-23 E211976-12-15 CO11978-09-15 Dll1978-09-15 0111979-12-03 D211984-89-12 El11985-01-01 A001985-01-01 A001986-02-23 E211987-03-24 El11987-05-05 E211988-W-29 Dll1989-12-03 0211992-05-05 ADO1996-12-15 co1
Archive ARCHTI Work Sheet 1 DB2 RAM
Fable 5. Archive Delinition Work Sheet - Archive Spccificalion ( I of 3 )
irchive Unit: ARCI-IT 1
3and. Key Table DCLGEN name CK ‘I’ablc Cols.QXARCHT 1 has to be the same as)000000 the archive name ‘I’l’l’1~lCIA ‘1’1TB 1CLS
SQL Statement: Note. All CK table columns should lx in the sclcct list.
SELECT SELECT TlTBlCL4,TlTBlCL4, TlTBlCL5TlTBlCL5 FROM FROM CFS.TlTBlCFS.TlTBlWHEREWHERETlTBlCL4TlTBlCL4 ~100~100 and and TlTBlCL5TlTBlCL5 >> 1000;1000;
Prod. Table 1 DCLGEN IX Table Cols.
CFS.TlTB 1 TlTBl Tl’l’1~lC1,4
IE Table IJYI~I,
CFS.TlLX 1
Prod. Table 2 DCLGEN II’ ‘I’ablc Cols.
CFS.TlTB2 TlTB2 ‘1’1’1’1~2c:I ,4
IE Table I,1WI~l,
CFS.TlLX2
Prod. Table 3 DCLGEN 111: ‘I’:lblc Cols.
CFS.T lTB3 TlTB3
IE Table
Prod. Table 4 DCLGEN IE ‘I’ablc Cols.
IE Table
February, 1999 (c)IBM Corporation 24
Archive ARCHTI Work Sheet 2 DB2 RAM
Table 6. Archive Definition Work Sheet - Archiw Specilir;llioll ( 2 of 3 )
Archive Unit: ARCHT 11
Table Set Structure:
TlTBlTlTBl
TlTBlCL4TlTBlCL4 TlTBlCL4TlTBlCL4
iiTlTB2CL4TlTB2CL4
//
TlTB2TlTB2
vvTlTB3CL4TlTB3CL4
___...____..._
February, 1999 (c)IBM Corporation 25
Archive ARCHTI Work Sheet 3 DB2 RAM
‘able 7. Archive Definition Work Sheet - Archive Specification ( 3 of 3 )
bchive Unit: ARCIIT 1
5TOGROUP Name: IQXSTG02 Alias: TESTCAT
1ATABASEsz IQXDBCAl I Q X D B C A 2
Alias2: DSND131~- ~---
?rimary Dump MSVG Name: IQXDMPP Alias: TESTCA’I
VOLSER Type NameXTRAOI D A S D 3 3 9 0XTRA02 DASD 3390
VOLSER Type Name
Secondary Dump MSVG Name: IQXDMPS Alias: TESTCAT
VOLSER Type NameIQXSOl TAPE 3480IQXS02 TAPE 3480
VOLSER Type Name
Dump Restore MSVG Name: IQXRSTP
VOLSER Type NameXTRAOl D A S D 3 3 9 0XTRA02 DASD 3390
VOLSER Type Name
February, 1999 (c)IBM Corporation 26