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

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LISTCAT OutputCISIZE—The size of a control interval, in bytes.COMP-FORMT—The data is written to the data set in a format that allows datacompression.ECSHARING—Sharing via the coupling facility for this catalog is allowed.ERASE—Records are to be erased (set to binary zeros) when deleted.EXCPEXIT—The name of the object’s exception exit routine.EXT-ADDR—Extended addressability indicator.EXTENDED—The extended format indicator.ICFCATALOG—The object is part of a cluster for the catalog data set.INDEXED—The data component has an index; it is key-sequenced.INH-UPDATE—The data component cannot be updated. Either the datacomponent was exported with INHIBITSOURCE specified, or its entry wasmodified by way of ALTER, with INHIBIT specified.KEYLEN—The length of the key field in a data record, in bytes.LINEAR—The cluster is a linear data set.MAXLRECL—The maximum length of data or index records, in bytes.MAXLRECL equals AVGLRECL when the records are fixed length. Do not,however, set MAXLRECL equal to AVGLRECL for variable-length relative records.Note: For variable-length RRDSs, the MAXLRECL shown in the LISTCAT outputis 4 greater than the user-specified length, reflecting the system-increasedrecord size.MAXRECS—Identifies the highest possible valid relative record number, for arelative record data set. This value is calculated as follows: 2 32 /CISIZE x numberof records slots per control interval.NOECSHARE—Sharing via the coupling facility for this catalog is not allowed.NOERASE—Records are not to be erased (set to binary 0’s) when deleted.NONINDEXED—The data component has no index; it is entry-sequenced.NONSPANNED—Data records cannot span control intervals.NONUNIQKEY—Indicates, for an alternate index, that more than one data recordin the base cluster can contain the same alternate-key value.NOREUSE—The data set cannot be reused.NOSWAP—The page space is a conventional page space and cannot be used as ahigh speed swap data set.368 z/OS V1R6.0 DFSMS Access Method Services for Catalogs
LISTCAT OutputNOTRKOVFL—The physical blocks of a page space data set cannot span a trackboundary.NOUPDATE—When the path is opened for processing, its associated base clusteris opened but the base cluster’s upgrade set is not opened.NOUPGRADE—The alternate index is not upgraded unless it is opened and beingused to access the base cluster’s data records.NOTUSABLE—The entry is not usable because (1) the catalog could not becorrectly recovered by RESETCAT, or (2) a DELETE SPACE FORCE was issued fora volume in the entry’s volume list.NOWRITECHK—Write operations are not checked for correctness.NUMBERED—The cluster is a relative record data set.RECORDS/CI—Specifies the number of records, or slots, in each control interval ofa relative record data set.RECOVERY—A temporary CLOSE is issued as each control area of the data set isloaded, so the whole data set will not have to be reloaded if a serious error occursduring loading.REUSE—The data set can be reused (that is, its contents are temporary and itshigh-used RBA can be reset to 0 when it is opened).RKP—The relative key position:the displacement from the beginning of a datarecord to its key field.SHROPTNS—(n,m) The numbers n and m identify the types of sharing permitted.See SHAREOPTIONS in the DEFINE CLUSTER section for more details.SIZES-VALID—Indicates if user data sizes are valid (YES) or are not valid (NO).SPANNED—Data records can be longer than control interval length, and can cross,or span, control interval boundaries.SPEED—CLOSE is not issued until the data set has been loaded.STRIPE-COUNT—The number of stripes for the data set. This number will alwaysbe 1 for extended format VSAM KSDS.STRNO—The number of concurrent RPLs the catalog is prepared to accommodate.The default for STRNO is taken at catalog open and is not reflected in the outputfrom LISTCAT.Note: LISTCAT ALL indicates a value of 0 (the default) if no other value isspecified, rather than the expected value of 2.SWAP—The page space is a high speed swap data set used by Auxiliary StorageManagement during a swap operation to store and retrieve the set of LSQA pagesowned by an address space.TEMP-EXP—The data component was temporarily exported.Appendix B. Interpreting LISTCAT Output Listings 369
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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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Page 355 and 356: SETCACHE|||||||||||||||||||||||||||
Page 361 and 362: SETCACHE||||vafter SETCACHE SUBSYST
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Page 373 and 374: SHCDSSCHDS Examplespossible for dat
Page 375 and 376: Chapter 33. VERIFYThe VERIFY comman
Page 377 and 378: Appendix A. Security Authorization
Page 379 and 380: Security AuthorizationsTable 6. Req
Page 381 and 382: Security AuthorizationsTable 10. Re
Page 383 and 384: Appendix B. Interpreting LISTCAT Ou
Page 385 and 386: LISTCAT OutputRLS IN USEVSAM QUIESC
Page 387 and 388: LISTCAT OutputSPLITS-CI (STA)SPANNE
Page 389 and 390: LISTCAT OutputVOLSER (VLS)VOLUME (V
Page 391 and 392: LISTCAT OutputHISTORY (HIS)RELEASE
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Page 403 and 404: LISTCAT Output// VOL=SER=TAPE10,LAB
Page 405 and 406: LISTCAT OutputLISTCAT Output Listin
Page 407 and 408: LISTCAT OutputLISTCAT -LEVEL(USER)
Page 409 and 410: LISTCAT OutputDATA ---------- USER.
Page 413 and 414: LISTCAT OutputALLOCATIONSPACE-TYPE-
Page 415 and 416: LISTCAT OutputAIX ----------- USER.
Page 417 and 418: LISTCAT OutputSTATISTICSREC-TOTAL--
Page 419 and 420: LISTCAT OutputCLUSTER ------- USER.
Page 421 and 422: LISTCAT OutputALLOCATIONSPACE-TYPE-
Page 423 and 424: LISTCAT OutputLISTCAT LEVEL(ZTAMS00
Page 427 and 428: LISTCAT OutputPATH ---------- USER.
Page 429 and 430: LISTCAT OutputLISTCAT HISTORY Outpu
Page 431 and 432: LISTCAT OutputNONVSAM ------- USER.
Page 433 and 434: LISTCAT OutputWhen the LISTCAT EXPI
Page 435 and 436: LISTCAT OutputFor LISTCAT VOLUME, a
Page 437 and 438: Appendix C. Interpreting SHCDS Outp
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Page 441 and 442: SHCDS OutputSHCDS LISTDS(SYSPLEX.KS
Page 443 and 444: 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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DCOLLECT OutputTable 17. DCOLLECT M
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DCOLLECT OutputTable 19. DCOLLECT S
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DCOLLECT OutputTable 20. DCOLLECT B
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DCOLLECT OutputTable 25. DCOLLECT A
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DCOLLECT OutputDCDFLAG2DCDFLAG3DCDD
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DCOLLECT OutputDCDLBKDT The system
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DCOLLECT OutputDCAHURBADCAHARBAThe
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DCOLLECT OutputDCVFRAGIDCVLGEXTDCVF
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DCOLLECT OutputDDCCNTLDDCRETPDDDCVO
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DCOLLECT OutputDDCKOFFDDCCOMPDDCMED
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DCOLLECT Outputmajority of I/O sche
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DCOLLECT OutputDMCRLFDMCGDGFLDMCPEL
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DCOLLECT OutputDMCBKFLGDMCBKFQDMCBK
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DCOLLECT OutputDMCTSLUDMCPERDDMCVSC
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DCOLLECT OutputDBCDUNITDBCSRSTDBCST
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DCOLLECT OutputDSGNMFLDDSGUSERDSGDA
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DCOLLECT OutputDSGABSYSDSGADSYSDSGA
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DCOLLECT OutputDSGOLIBSDSGSSTATThes
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DCOLLECT OutputDDRNSTAT (8)This fie
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DCOLLECT OutputDLBDCLENDLBDCLNMDLBD
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DCOLLECT OutputUBDSNAMUBINCATUBNOEN
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DCOLLECT OutputUCLEVEL Identifies t
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DCOLLECT OutputUTPARTUTEMPTYContain
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Appendix G. AccessibilityUsing assi
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NoticesThis information was develop
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GlossaryThis glossary defines techn
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uffer. A routine or storage used to
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DFSMS environment. An environment t
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programs, it provides a means of ge
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PDSE.See partitioned data set exten
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cache), primary storage (DASD conta
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VVCR.VVDS.See VSAM volume control r
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IndexAaccess method services 83attr
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COMPACTION parameterALTER VOLUMEENT
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entryname subparameter (continued)V
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LIBDEVTYPE parameter (continued)CRE
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NUMBERED parameterDEFINE commandCLU
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security authorization (continued)l
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WRITECHECK parameter (continued)DEF
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Readers’ Comments — We’d Like
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Program Number: 5694-A01Printed in
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