z/OS V1R6.0 DFSMS Access Method Services for Catalogs

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DCOLLECT Outputvpercentage value will indicate the percentage of the migrateddata sets that are eligible to be migrated but are not migratedbecause of the thresholds settings.The automatic secondary space management, includingmigration cleanup and level 1 to level 2 migration, runs tocompletion. In this case, all data sets eligible for migration aremigrated and hence the percentage of the migrated data sets thatare eligible to be migrated, but are not migrated, will be zero.UCNINTVUCINTVMThe percentage value is not valid if one of the following conditionsoccurs:vvAutomatic secondary space management does not run for theday because it is not scheduled to run, N-day in cycle. In thiscase, the percentage of the migrated data sets that are eligible tobe migrated, but are not migrated, will be zero.Automatic secondary space management runs but does notcomplete because:– DFSMShsm is shut down– DFSMShsm is in emergency mode– automatic migration is held– a target migration volume is not available– the maximum number of unsatisfactory or unexpected CDSrecords is encountered– Secondary space management ending time is reached andDFSMShsm is not asked to collect the data by patching theMGCFDCOL field to X’FF’. In this case, the percentage of themigrated data sets that are eligible to be migrated, but are notmigrated, will have partial results depending on where theSSM stopped.Contains the number of times interval migration has processed thisvolume on this day. This field does not apply to migration level 1volumes.Contains the number of times interval migration has run andsuccessfully reached the desired target occupancy. This field doesnot apply to migration level 1 volumes.Tape Capacity Planning Record FieldThis is the section for tape capacity planning information. If tape capacity planningrecords are requested, one record is created for each of the following types ofDFSMShsm tapes:v Migration level 2 tapesv Incremental backup tapesv Full volume dump tapes.Both the MCDS and BCDS are needed to create these records. If backup availabilityis not enabled in the installation, the BCDS DD statement in the job must bespecified with a DD DUMMY value.Name DescriptionUTSTYPE Identifies the type of DFSMShsm tapes summarized in this record(backup, dump, or migration level 2).UTFULL Contains the number of tapes that are marked full.506 z/OS V1R6.0 DFSMS Access Method Services for Catalogs
DCOLLECT OutputUTPARTUTEMPTYContains the number of tapes that are not marked full, but docontain data.Contains the number of tapes that are empty.Appendix F. Interpreting DCOLLECT Output 507
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z/OSDFSMS Access Method Services fo
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ContentsFigures . . . . . . . . . .
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Examine Both Components of a Key-Se
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Authorized Program Facility (APF) .
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xz/OS V1R6.0 DFSMS Access Method Se
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xiiz/OS V1R6.0 DFSMS Access Method
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Accessing z/OS DFSMS documents on t
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UNDERSCORED UPPERCASE BOLDFACEUnder
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vvvvWhen the subparameter contains
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owneridcan contain 1 to 8 EBCDIC ch
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xxiiz/OS V1R6.0 DFSMS Access Method
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xxivz/OS V1R6.0 DFSMS Access Method
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GUARANTEED SPACE=YES in the storage
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JCL DD Statement for a Target Data
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From a Time Sharing Option SessionY
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ALTER LIBRARYENTRYLets you alter al
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The multilevel alias facility enhan
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If this is a generic delete, the or
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The multilevel alias facility and t
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16 z/OS V1R6.0 DFSMS Access Method
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IF-THEN-ELSE Command SequenceThe sy
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If you want to indicate a null THEN
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PARM[TEST({[TRACE][AREAS(areaid[ ar
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SYSIN DD *PARM -TEST -(FULL -(ZZCA
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Common Continuation Errors in Codin
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Table 1. Summary of AMS commands (c
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ALLOCATEvvYou can use the LIKE para
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ALLOCATETable 2. Allocate Command P
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ALLOCATEA Automatic record area buf
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ALLOCATE- AVGREC- SPACEv Expiration
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ALLOCATEKEYLEN(bytes)This is the le
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ALLOCATEvvRECFM(F) or RECFM(F B), t
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ALLOCATEIf you do not use VOLUME an
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ALLOCATEYou cannot use the REUSE pa
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ALLOCATE|||||||||||||||||||||||||||
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ALLOCATEvvFREESPACE and SHAREOPTION
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ALLOCATE//ALLOC JOB ...//STEP1 EXEC
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Chapter 5. ALTERThe ALTER command m
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ALTERType of Catalog EntryCCSIDECSH
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ALTER||Identify a generation data s
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ALTERTYPEIMSIf you want to use BWO
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ALTERIf FILE is not specified, an a
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ALTERLOG(ALL). When you specify LOG
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ALTERTable 4. How NEWNAME Resolves
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ALTERLOGSTREAMIDWhen you use this,
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ALTERSMS-managed volumes, and catal
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ALTER||||||||||||||||should manage.
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ALTERALTER ExamplesNOUPGRADESpecifi
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Alter a Data Set Expiration Date: E
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Chapter 6. ALTER LIBRARYENTRYThe AL
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ALTER LIBRARYENTRYnumslotsIs the nu
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ALTER LIBRARYENTRY||vLIBRARYENTRY a
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Chapter 7. ALTER VOLUMEENTRYThe ALT
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ALTER VOLUMEENTRYyou use this param
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ALTER VOLUMEENTRYcontains commas, s
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ALTER VOLUMEENTRYvvvvvVAL0001: Spec
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Chapter 8. BLDINDEXThe BLDINDEX com
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BLDINDEXnames for the work file DD
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BLDINDEXIf the base cluster’s dat
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BLDINDEXAMP='AMORG'Required.BLDINDE
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Chapter 9. CREATE LIBRARYENTRYThe C
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CREATE LIBRARYENTRY||||||||||||a li
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CREATE LIBRARYENTRY|||||/*SCRATCHTH
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Chapter 10. CREATE VOLUMEENTRYThe C
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CREATE VOLUMEENTRYLIBRARYNAME(libna
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CREATE VOLUMEENTRYshelfa 1-to-32 ch
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CREATE VOLUMEENTRY//CREATVOL JOB ..
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Chapter 11. DCOLLECTThe DFSMS Data
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DCOLLECTDCOLLECT ParametersRACF Aut
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DCOLLECTMIGRATEDATArequires collect
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DCOLLECTFor example, you might use
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DCOLLECTvvMIGRATEDATA creates data
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Chapter 12. DEFINE ALIASThe DEFINE
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DEFINE ALIAS//DEFUCALS JOB ...//STE
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Chapter 13. DEFINE ALTERNATEINDEXTh
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DEFINE ALTERNATEINDEXNAME(entryname
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DEFINE ALTERNATEINDEXIf you do not
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DEFINE ALTERNATEINDEXDATACLASS para
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DEFINE ALTERNATEINDEXWhen you use a
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DEFINE ALTERNATEINDEXWhen you use B
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DEFINE ALTERNATEINDEXTo ensure data
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DEFINE ALTERNATEINDEXWhen UPGRADE i
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DEFINE ALTERNATEINDEXv KILOBYTES al
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Chapter 14. DEFINE CLUSTERUsing Acc
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DEFINE CLUSTERTo avoid potential fa
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DEFINE CLUSTERDEFINE RECORDS alloca
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DEFINE CLUSTERvvThe storage group t
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DEFINE CLUSTERThe size of the contr
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DEFINE CLUSTERresident or reserved.
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DEFINE CLUSTERSpace is allocated fo
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DEFINE CLUSTERnames of the manageme
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DEFINE CLUSTERwhere:v MAXLRECL is t
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DEFINE CLUSTERintegrity. VSAM ensur
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DEFINE CLUSTERAbbreviation: NSPNDSP
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Define an SMS-Managed Key-Sequenced
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DEFINE CLUSTERvvvvKEYS shows that t
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DEFINE CLUSTER//SYSIN DD *DEFINE CL
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DEFINE CLUSTERThe first DEFINE CLUS
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Chapter 15. DEFINE GENERATIONDATAGR
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DEFINE GENERATIONDATAGROUP|||||||||
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DEFINE GENERATIONDATAGROUPvvvEMPTY
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Chapter 16. DEFINE NONVSAMUsing Acc
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DEFINE NONVSAMYou can code DEVICETY
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DEFINE NONVSAM||||||||||||||||Catal
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DEFINE NONVSAM/*VOLUMES(VSER02) ) -
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Chapter 17. DEFINE PAGESPACEThe DEF
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Optional ParametersCATALOG(catname)
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DEFINE PAGESPACEThe storage class p
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Define a Page Space in another Cata
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Chapter 18. DEFINE PATHThe DEFINE P
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DEFINE PATH||||||||||||||||TO(date)
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Chapter 19. DEFINE USERCATALOGThe D
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DEFINE USERCATALOGspace. You can sp
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DEFINE USERCATALOGAbbreviation: BFN
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DEFINE USERCATALOGWhen no FREESPACE
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DEFINE USERCATALOGSHAREOPTIONS(cros
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DEFINE USERCATALOGData and Index Co
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DEFINE USERCATALOGvclass named SPEC
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DEFINE USERCATALOGvCATALOG specifie
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Chapter 20. DELETEThe DELETE comman
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DELETECLUSTERspecifies that the obj
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DELETETo delete a user catalog when
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DELETEallocate the entry name. Dyna
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DELETERECOVERY|NORECOVERYspecifies
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DELETEremoved has no data sets in t
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Delete a Non-VSAM Data Set’s Entr
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Delete a User Catalog: Example 8In
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DELETEThe second DELETE command rem
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Delete an OAM Collection Name Catal
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Chapter 21. DIAGNOSEThe DIAGNOSE co
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DIAGNOSECOMPAREDS(dsname [ dsname..
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DIAGNOSEJob control language statem
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DIAGNOSE/*DIAGNOSE -VVDS -INFILE(DI
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Chapter 22. EXAMINEThe EXAMINE comm
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EXAMINE//EXAMEX2 JOB//STEP1 EXEC PG
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Chapter 23. EXPORTThe EXPORT comman
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EXPORTDuring CIMODE processing, dat
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EXPORTEXPORT ExamplesAbbreviation:
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Export an Entry-Sequenced Cluster:
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Chapter 24. EXPORT DISCONNECTThe EX
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Chapter 25. IMPORTThe IMPORT comman
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IMPORTOUTFILE(ddname)specifies the
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IMPORTdata set. If the define of an
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IMPORTvvvIf VOLUMES is specified wi
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Import a Cluster Utilizing SMS Keyw
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IMPORTmethod services then redefine
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IMPORTvCATALOG identifies the catal
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Chapter 26. IMPORT CONNECTThe IMPOR
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IMPORT CONNECTvvCONNECT specifies t
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Chapter 27. LISTCATThe LISTCAT comm
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LISTCATINDEXspecifies that entries
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LISTCATAbbreviation: LVLExamples of
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LISTCATLISTCAT ExamplesAbbreviation
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LISTCATList Catalog Entries: Exampl
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|||||||||||||||||Chapter 28. LISTDA
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LISTDATA|||||||||||||||||||||||||||
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LISTDATA|||||||||||||||||||||||||||
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LISTDATA||||||||||||||||||vFILE, wh
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Chapter 29. PRINTThe PRINT command
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PRINTkeys (that is, a portion of th
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PRINTAbbreviation: NODCKTOKEY(key)|
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PRINTIDCAMS SYSTEM SERVICES TIME: 1
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PRINTvCOUNT specifies that 15 recor
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Chapter 30. REPROThe REPRO command
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REPROdisposition of OLD. You can co
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REPRONone of these parameters can b
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REPROThe merge operation can be res
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REPRONOREUSEspecifies that records
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REPROThis section lists and describ
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REPROthe name the key is known by o
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REPROJob control language statement
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Merge Selected Entries (Split) from
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REPROassumed that the input data se
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REPROvvvvvINFILE points to the CRYP
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|||||||||||||||||||||||||||||||||||
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SETCACHE|||||||||||||||||||||||||||
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SETCACHE|||||||||||||||||||||||||||
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SETCACHE|||||||||||||||||||||||||||
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SETCACHE||||vafter SETCACHE SUBSYST
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SETCACHE|||||||||||||||||||||||||||
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Chapter 32. SHCDSUse the SHCDS comm
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SHCDS|vvvRemoving the SMSVSAM serve
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SHCDSLISTRECOVERY(base-cluster)list
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SHCDS||||||||||||||||||||||||||||||
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SHCDSSCHDS Examplespossible for dat
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Chapter 33. VERIFYThe VERIFY comman
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Appendix A. Security Authorization
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Security AuthorizationsTable 6. Req
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Security AuthorizationsTable 10. Re
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Appendix B. Interpreting LISTCAT Ou
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LISTCAT OutputRLS IN USEVSAM QUIESC
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LISTCAT OutputSPLITS-CI (STA)SPANNE
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LISTCAT OutputVOLSER (VLS)VOLUME (V
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LISTCAT OutputHISTORY (HIS)RELEASE
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LISTCAT OutputEntries are identifie
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LISTCAT OutputNOTRKOVFL—The physi
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LISTCAT Outputentryname—The name
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LISTCAT Output||set. When using com
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LISTCAT OutputEXTENT-NUMBER—The n
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LISTCAT Output// VOL=SER=TAPE10,LAB
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LISTCAT OutputLISTCAT Output Listin
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LISTCAT OutputLISTCAT -LEVEL(USER)
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LISTCAT OutputDATA ---------- USER.
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LISTCAT OutputALLOCATIONSPACE-TYPE-
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LISTCAT OutputAIX ----------- USER.
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LISTCAT OutputSTATISTICSREC-TOTAL--
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LISTCAT OutputCLUSTER ------- USER.
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LISTCAT OutputALLOCATIONSPACE-TYPE-
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LISTCAT OutputLISTCAT LEVEL(ZTAMS00
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LISTCAT OutputPATH ---------- USER.
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LISTCAT OutputLISTCAT HISTORY Outpu
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LISTCAT OutputNONVSAM ------- USER.
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LISTCAT OutputWhen the LISTCAT EXPI
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LISTCAT OutputFor LISTCAT VOLUME, a
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Appendix C. Interpreting SHCDS Outp
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SHCDS OutputvvIs not in NON-RLS UPD
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SHCDS OutputSHCDS LISTDS(SYSPLEX.KS
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SHCDS OutputLISTSUBSYSDSThe followi
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SHCDS OutputSHCDS LISTSUBSYSDS(ALL)
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Appendix D. Invoking Access Method
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Invoking from ProgramLOAD and CALL
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Invoking from ProgramARGUMENT LISTO
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Invoking from ProgramEntry and exit
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Invoking from ProgramFigure 32. Arg
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Appendix E. DCOLLECT User ExitUser
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DCOLLECT User ExitIDCDCX1 TITLE ’
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***********************************
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Appendix F. Interpreting DCOLLECT O
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DCOLLECT OutputTable 14. DCOLLECT O
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DCOLLECT OutputTable 15. DCOLLECT D
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DCOLLECT OutputTable 15. DCOLLECT D
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DCOLLECT OutputTable 16. DCOLLECT S
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DCOLLECT OutputTable 17. DCOLLECT M
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Page 483 and 484: DCOLLECT OutputTable 19. DCOLLECT S
Page 485 and 486: DCOLLECT OutputTable 20. DCOLLECT B
Page 487 and 488: DCOLLECT OutputTable 22. DCOLLECT O
Page 489 and 490: DCOLLECT OutputTable 25. DCOLLECT A
Page 497 and 498: DCOLLECT OutputDCDFLAG2DCDFLAG3DCDD
Page 499 and 500: DCOLLECT OutputDCDLBKDT The system
Page 501 and 502: DCOLLECT OutputDCAHURBADCAHARBAThe
Page 503 and 504: DCOLLECT OutputDCVFRAGIDCVLGEXTDCVF
Page 505 and 506: DCOLLECT OutputDDCCNTLDDCRETPDDDCVO
Page 507 and 508: DCOLLECT OutputDDCKOFFDDCCOMPDDCMED
Page 509 and 510: DCOLLECT Outputmajority of I/O sche
Page 511 and 512: DCOLLECT OutputDMCRLFDMCGDGFLDMCPEL
Page 513 and 514: DCOLLECT OutputDMCBKFLGDMCBKFQDMCBK
Page 515 and 516: DCOLLECT OutputDMCTSLUDMCPERDDMCVSC
Page 517 and 518: DCOLLECT OutputDBCDUNITDBCSRSTDBCST
Page 519 and 520: DCOLLECT OutputDSGNMFLDDSGUSERDSGDA
Page 521 and 522: DCOLLECT OutputDSGABSYSDSGADSYSDSGA
Page 523 and 524: DCOLLECT OutputDSGOLIBSDSGSSTATThes
Page 525 and 526: DCOLLECT OutputDDRNSTAT (8)This fie
Page 527 and 528: DCOLLECT OutputDLBDCLENDLBDCLNMDLBD
Page 529 and 530: DCOLLECT OutputUBDSNAMUBINCATUBNOEN
Page 531: DCOLLECT OutputUCLEVEL Identifies t
Page 535 and 536: Appendix G. AccessibilityUsing assi
Page 537 and 538: NoticesThis information was develop
Page 539 and 540: GlossaryThis glossary defines techn
Page 541 and 542: uffer. A routine or storage used to
Page 543 and 544: DFSMS environment. An environment t
Page 545 and 546: programs, it provides a means of ge
Page 547 and 548: PDSE.See partitioned data set exten
Page 549 and 550: cache), primary storage (DASD conta
Page 551 and 552: VVCR.VVDS.See VSAM volume control r
Page 553 and 554: IndexAaccess method services 83attr
Page 555 and 556: COMPACTION parameterALTER VOLUMEENT
Page 557 and 558: entryname subparameter (continued)V
Page 559 and 560: LIBDEVTYPE parameter (continued)CRE
Page 561 and 562: NUMBERED parameterDEFINE commandCLU
Page 563 and 564: security authorization (continued)l
Page 565 and 566: WRITECHECK parameter (continued)DEF
Page 567 and 568: Readers’ Comments — We’d Like
Page 570: Program Number: 5694-A01Printed in
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z/OS V1R6.0 DFSMS Access Method Services for Catalogs

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