Limited supportBMC provides limited support for this version of the product. As a result, BMC no longer accepts comments in this space. If you encounter problems with the product version or the space, contact BMC Support.BMC recommends upgrading to the latest version of the product. To see documentation for that version, see UNLOAD PLUS for DB2 13.1.

Example 5 — Unloading data from a DSN1COPY


This example unloads four partitions of a four-partition table space. In this case, each partition has a separate DSN1COPY.

To accomplish this unload, the integer in the DSN1COPY ddname must match the partition. The following table describes the key command options for this job.

In the SYSPRINT, the echoed SAS statements show that some of the Db2 column names in this example exceed the SAS allowable length of 8 characters. For more information, see Generating-control-statements-for-Db2-or-other-software-products.

Message 50041I indicates the status of zIIP processing. For this example, the ZIIP installation option is ENABLED, but an SUF subsystem was not specified. UNLOAD PLUS automatically located an available SUF subsystem to provide zIIP processing.

Command options used in JCL

Description

INFILE DSN1CPY

Unloads data from a sequential data set rather than a Db2 table space data set

CNTLCARDS SAS

Generates SAS external file INPUT statements in the SYSCNTL data set

PART 4,1:3

Designates the individual partitions and range of partitions that will be unloaded

While you can specify a mixture of individual partitions and ranges of partitions in any order, UNLOAD PLUS unloads all partitions in ascending order.

SELECT *

Unloads all columns

FROM

Names the table to unload

OBID

Specifies the OBID that will be associated with the selected table

WHERE

Qualifies the data to unload

The following figure shows the JCL for example 5:

//        JOB
//UNLOAD05 EXEC PGM=ADUUMAIN,REGION=0M,
//         PARM=(DEHJ,'ADUXM05','NEW ',,'MSGLEVEL(1)')
//*********************************************************************
//STEPLIB  DD DISP=SHR,DSN=<product.libraries>
//         DD DISP=SHR,DSN=DB2.DSNEXIT
//         DD DISP=SHR,DSN=DB2.DSNLOAD
//SYSIN    DD *
*
 UNLOAD INFILE DSN1CPY
        CNTLCARDS SAS
        PART 4,1:3
        SELECT *
           FROM BMC.EMPLS {OBID 3}
             WHERE SSN > '200000000'
*
//DSN1CPY1 DD DISP=SHR,DSN=ADU.QA.DSN1COPY.ADUEX05.P1
//DSN1CPY2 DD DISP=SHR,DSN=ADU.QA.DSN1COPY.ADUEX05.P2
//DSN1CPY3 DD DISP=SHR,DSN=ADU.QA.DSN1COPY.ADUEX05.P3
//DSN1CPY4 DD DISP=SHR,DSN=ADU.QA.DSN1COPY.ADUEX05.P4
//SYSREC01 DD DSN=ADU.EXMPLE05.SYSREC01,
//            DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC02 DD DSN=ADU.EXMPLE05.SYSREC02,
//            DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC03 DD DSN=ADU.EXMPLE05.SYSREC03,
//            DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC04 DD DSN=ADU.EXMPLE05.SYSREC04,
//            DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSCNTL  DD DSN=ADU.EXMPLE05.SYSCNTL,
//            DISP=(,CATLG),SPACE=(TRK,(1,1))
//UTPRINT  DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSPRINT DD SYSOUT=*

SYSPRINT for example 5

The following figure shows the SYSPRINT for example 5:

                                *****  B M C   U N L O A D   P L U S   F O R   D B 2    V11R1.00 *****
                                             (C) COPYRIGHT 1991 - 2013 BMC SOFTWARE, INC.
 BMC50001I UTILITY EXECUTION STARTING   10/28/2013   13:03:04 ...
 BMC50002I UTILITY ID = 'ADUXM05'.  DB2 SUBSYSTEM ID = 'DEHJ'.  OPTION MODULE = 'ADU$OPTS'.
 BMC50471I z/OS 2.1.0,PID=HBB7790,DFSMS FOR Z/OS=2.1.0,DB2=11.1.0
 BMC50471I REGION=0M,BELOW 16M=8836K,ABOVE 16M=1413040K,IEFUSI=NO,CPUS=3
 BMC50471I MEMLIMIT=17592186040320M,AVAILABLE=17592186040311M,MEMLIMIT SET BY:REGION=0

 BMC50471I UNLOAD PLUS FOR DB2--V11.01.00
 BMC50471I   NO MAINTENANCE TO REPORT
 BMC50471I DB2 UTILITIES COMMON CODE--V11.01.00
 BMC50471I   NO MAINTENANCE TO REPORT
 BMC50471I SOLUTION COMMON CODE--V11.01.00
 BMC50471I   MAINT: BPJ0661  BPJ0667  BPJ0671  BPJ0674  BPJ0675  BPJ0676  BPJ0682  BPJ0686  BPJ0689  BPJ0697
 BMC50471I BMCSORT ENGINE--V02.04.01
 BMC50471I   MAINT: BPJ0691
 BMC50471I BMC STATS API--V11.01.00
 BMC50471I   MAINT: BPU5409  BPU5534  BPU5674
 BMC50471I EXTENDED BUFFER MANAGER--V06.01.00
 BMC50471I   MAINT: BPE0401  BPE0403  BPE0405  BPE0407  BPE0410  BPE0412  BPE0416

 BMC50471I ANALYZE=(DB2STATS,NOLIMIT)              FORCE_RPT=NO                            SMAX=16
 BMC50471I CENTURY=(1950,2049)                     FORCE=NONE                              SMCORE=(0K,0K)
 BMC50471I CHANGE_CONSISTENT=NO                    HISTORY=YES                             SORTNUM=32
 BMC50471I CHANGE_QUIESCE=NO                       IBUFFS=25                               SQLDELAY=3
 BMC50471I CMAX=16                                 INLINE=NO                               SQLRETRY=100
 BMC50471I CMRATIO=50                              LOADDECP=NO                             TAPEDISP=DELETE
 BMC50471I CONSTRULES=BMC                          LOCKROW=YES                             TASKMAX=200%
 BMC50471I CURRENTDEGREE=NONE                      MAXP=5                                  UBUFFS=25
 BMC50471I DELFILES=YES                            MSGLEVEL=1                              UNLDMAX=200%
 BMC50471I DRNDELAY=1                              NULLCHAR=X'6F'                          UNLOADDN_ACTIVE=(YES,NO)
 BMC50471I DRNRETRY=255                            NULLTYPE=T1                             UNLOADDN=(SYSREC,SYSRED)
 BMC50471I DRNWAIT=NONE                            OPNDB2ID=YES                            USELRECL=NO
 BMC50471I DSPLOCKS=DRNFAIL                        PLAN=ADUQA                              UXSTATE=SUP
 BMC50471I EXCLDUMP=(X37,X22,X06)                  RECFM=AUTO                              WORKUNIT=SYSALLDA
 BMC50471I FILEREFDN=SYSREF                        ROWSETSZ=100                            ZIIP=ENABLED
 BMC50471I FILL=NO                                 SDUMP=YES                               ZONEDDECOVP=(C,D)
 BMC50471I FORCE_AT=(START,3)                      SHRLEVEL=REFERENCE


 BMC50471I TAPES=NONE

 BMC50470I OUTPUT   = SYSREC                             SYSRED                               SYSREF
 BMC50470I UNIT     = SYSALLDA                           SYSALLDA                             SYSALLDA
 BMC50470I VOLCNT   = 25                                 25                                   25
 BMC50470I GDGLIMIT = 5                                  5                                    5
 BMC50470I GDGEMPTY = NO                                 NO                                   NO
 BMC50470I GDGSCRAT = NO                                 NO                                   NO
 BMC50470I STORCLAS = NONE                               NONE                                 NONE
 BMC50470I DATACLAS = NONE                               NONE                                 NONE
 BMC50470I MGMTCLAS = NONE                               NONE                                 NONE
 BMC50470I UNITCNT  = 0                                  0                                    0
 BMC50470I SPACE    = CYL                                CYL                                  CYL
 BMC50470I PCTPRIM  = AUTO                               AUTO                                 AUTO
 BMC50470I MAXPRIM  = 0                                  0                                    0
 BMC50470I MAXSECD  = 0                                  0                                    0
 BMC50470I FILESZPCT  100                                100                                  100
 BMC50470I NBRSECD  = AUTO                               AUTO                                 AUTO
 BMC50470I DISKRETN = NONE                               NONE                                 NONE
 BMC50470I DISKEXPD = NONE                               NONE                                 NONE
 BMC50470I RETPD    = NONE                               NONE                                 NONE
 BMC50470I EXPDT    = 99000                              99000                                99000
 BMC50470I TRTCH    = NONE                               NONE                                 NONE
 BMC50470I DSNTYPE  = NONE                               NONE                                 PDS
 BMC50483I SYSREC     VOLUMES=NONE
 BMC50483I SYSRED     VOLUMES=NONE
 BMC50483I SYSREF     VOLUMES=NONE

 BMC50483I SYSREC     DSNAME=&USERID.&TYPE.S&SELNUM
 BMC50483I SYSRED     DSNAME=&USERID.&TYPE.S&SELNUM
 BMC50483I SYSREF     DSNAME=&USERID.BMC


 BMC50471I DB2 DSNHDECP MODULE SETTINGS:
 BMC50471I VERSION                 = 1110
 BMC50471I SUBSYSTEM DEFAULT       = DEHJ
 BMC50471I CHARACTER SET           = ALPHANUM
 BMC50471I DATE FORMAT             = USA
 BMC50471I TIME FORMAT             = USA
 BMC50471I LOCAL DATE LENGTH       = 0
 BMC50471I LOCAL TIME LENGTH       = 0
 BMC50471I DECIMAL POINT           = PERIOD
 BMC50471I DECIMAL ARITHMETIC      = 15
 BMC50471I DELIMITER               = DEFAULT
 BMC50471I SQL DELIMITER           = DEFAULT
 BMC50471I ENCODING SCHEME         = EBCDIC
 BMC50471I APPL. ENCODING SCHEME   = EBCDIC
 BMC50471I MIXED                   = NO
 BMC50471I EBCDIC CCSID            = (37,65534,65534)
 BMC50471I ASCII CCSID             = (819,65534,65534)
 BMC50471I UNICODE CCSID           = (367,1208,1200)
 BMC50471I IMPLICIT TIME ZONE      = CURRENT (-05:00)

 BMC50028I DB2 MODE = NFM
 BMC50471I BMC_BMCUTIL       ='BMCUTIL.CMN_BMCUTIL'
 BMC50471I BMC_BMCSYNC       ='BMCUTIL.CMN_BMCSYNC'
 BMC50471I BMC_BMCHIST       ='BMCUTIL.CMN_BMCHIST'
 BMC50471I BMC_BMCXCOPY      ='BMCUTIL.CMN_BMCXCOPY'


 BMC50102I *
 BMC50102I  UNLOAD INFILE DSN1CPY
 BMC50102I         CNTLCARDS SAS
 BMC50102I         PART 4,1:3
 BMC50102I         SELECT *
 BMC50102I            FROM BMC.EMPLS {OBID 3}
 BMC50102I              WHERE SSN > '200000000'
 BMC50102I *

 BMC51654I DIRECT YES IN EFFECT

 BMC51689I ESTIMATED ROWS FOR SELECT 1 IS 0

 BMC50004I UTILINIT PHASE COMPLETE.  ELAPSED TIME = 00:00:00

 BMC51639I FOR DDNAME 'SYSREC01' DSN=ADU.EXAMPLE5.SYSREC01,DCB=(RECFM=VB,BLKSIZE=27993,LRECL=111)
 BMC51639I FOR DDNAME 'SYSREC02' DSN=ADU.EXAMPLE5.SYSREC02,DCB=(RECFM=VB,BLKSIZE=27993,LRECL=111)
 BMC51639I FOR DDNAME 'SYSREC03' DSN=ADU.EXAMPLE5.SYSREC03,DCB=(RECFM=VB,BLKSIZE=27993,LRECL=111)
 BMC51639I FOR DDNAME 'SYSREC04' DSN=ADU.EXAMPLE5.SYSREC04,DCB=(RECFM=VB,BLKSIZE=27993,LRECL=111)
 BMC50041I 0: ZIIP  ENABLED (0) USING XBM SUBSYSTEM XBMB
 BMC50474I BELOW 16M = 8464K, ABOVE 16M = 1403620K, CPUS = 3
 BMC51701I MAX TASKS = 4, MAX PARTITIONS PER TASK = 1, SORTWKS PER TASK = 0, MAX OPEN PARTITIONS PER TASK = 1
 BMC50476I DDNAME = DSN1CPY2, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50477I 2: PARTITION =    2, ROWS/KEYS = 5, I/O WAITS = 0 ,DDNAME = DSN1CPY2
 BMC50478I 2: RDB LOCK WAITS = 0
 BMC50476I DDNAME = DSN1CPY1, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50476I DDNAME = DSN1CPY4, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50477I 1: PARTITION =    1, ROWS/KEYS = 8, I/O WAITS = 2 ,DDNAME = DSN1CPY1
 BMC50476I DDNAME = DSN1CPY3, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50477I 3: PARTITION =    3, ROWS/KEYS = 5, I/O WAITS = 0 ,DDNAME = DSN1CPY3
 BMC50478I 1: RDB LOCK WAITS = 0
 BMC50478I 3: RDB LOCK WAITS = 0
 BMC50477I 4: PARTITION =    4, ROWS/KEYS = 2, I/O WAITS = 0 ,DDNAME = DSN1CPY4
 BMC50478I 4: RDB LOCK WAITS = 0
 BMC50476I DDNAME = SYSREC01, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50476I DDNAME = SYSREC02, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50476I DDNAME = SYSREC03, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50476I DDNAME = SYSREC04, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC51671I UNLOAD STATISTICS:  8 ROWS PROCESSED FROM PARTITION 1
 BMC51686I UNLOADING OF DATASET 'ADU.QA.DSN1COPY.ADUEX05.P1' READ 3 PAGES
 BMC51671I UNLOAD STATISTICS:  5 ROWS PROCESSED FROM PARTITION 2
 BMC51686I UNLOADING OF DATASET 'ADU.QA.DSN1COPY.ADUEX05.P2' READ 3 PAGES
 BMC51671I UNLOAD STATISTICS:  4 ROWS PROCESSED FROM PARTITION 3
 BMC51686I UNLOADING OF DATASET 'ADU.QA.DSN1COPY.ADUEX05.P3' READ 3 PAGES
 BMC51671I UNLOAD STATISTICS:  2 ROWS PROCESSED FROM PARTITION 4
 BMC51686I UNLOADING OF DATASET 'ADU.QA.DSN1COPY.ADUEX05.P4' READ 3 PAGES
 BMC51672I UNLOAD STATISTICS:  19 ROWS PROCESSED FROM SPACE 'BMCEXDB.BMCEXATS', 1 NOT SELECTED, 0 DISCARDED
 BMC51674I UNLOAD STATISTICS:  8 RECORDS WRITTEN TO DDNAME 'SYSREC01'
 BMC51674I UNLOAD STATISTICS:  5 RECORDS WRITTEN TO DDNAME 'SYSREC02'
 BMC51674I UNLOAD STATISTICS:  4 RECORDS WRITTEN TO DDNAME 'SYSREC03'
 BMC51674I UNLOAD STATISTICS:  2 RECORDS WRITTEN TO DDNAME 'SYSREC04'
 BMC51675I UNLOAD STATISTICS:  0 RECORDS DISCARDED DUE TO ERRORS
 BMC50041I 0: ZIIP NOT ENABLED (0) USING XBM SUBSYSTEM XBMB
 BMC50004I UNLOAD PHASE COMPLETE.  ELAPSED TIME = 00:00:00


 BMC51639I FOR DDNAME 'SYSCNTL' DSN=ADU.EXAMPLE5.SYSCNTL,DCB=(RECFM=FB,BLKSIZE=3120,LRECL=80)
 BMC51801I SAS STANDARD EXTERNAL FILE 'INFILE' STATEMENTS WRITTEN TO DDNAME 'SYSCNTL'

 BMC51839I OPTIONS INVALIDDATA='.';
 BMC51821I DATA BMC;
 BMC51822I INFILE SYSREC;
 BMC51823I INPUT
 BMC51828I        EMPL_ID ?? PD3.0
 BMC51824I        SSN $CHAR9.
 BMC51824I        HIRE_DATE $CHAR10.   /* NAME TOO LARGE */
 BMC51832I        NULL1 $CHARZB1.
 BMC51824I        DEPT_NO $CHAR4.
 BMC51831I        JOB_CODE IB2.
 BMC51832I        NULL2 $CHARZB1.
 BMC51824I        SALARY_CODE $CHAR1.   /* NAME TOO LARGE */
 BMC51828I        SALARY_HRLY ?? PD5.2   /* NAME TOO LARGE */
 BMC51832I        NULL3 $CHARZB1.
 BMC51824I        PART_401K $CHAR1.   /* NAME TOO LARGE */
 BMC51832I        NULL4 $CHARZB1.
 BMC51836I        VARLEN1 IB2. @;  /* LENGTH OF FIELD EMPL_LNAME */
 BMC51837I          IF VARLEN1 ¬= 0 THEN INPUT
 BMC51825I             EMPL_LNAME $VARYING15. VARLEN1   /* NAME TOO LARGE */ @;
 BMC51838I        INPUT   /* RESUME INPUT */
 BMC51836I        VARLEN2 IB2. @;  /* LENGTH OF FIELD EMPL_FNAME */
 BMC51837I          IF VARLEN2 ¬= 0 THEN INPUT
 BMC51825I             EMPL_FNAME $VARYING10. VARLEN2   /* NAME TOO LARGE */ @;
 BMC51838I        INPUT   /* RESUME INPUT */
 BMC51836I        VARLEN3 IB2. @;  /* LENGTH OF FIELD EMPL_MNAME */
 BMC51837I          IF VARLEN3 ¬= 0 THEN INPUT
 BMC51825I             EMPL_MNAME $VARYING10. VARLEN3   /* NAME TOO LARGE */ @;
 BMC51838I        INPUT   /* RESUME INPUT */
 BMC51832I        NULL5 $CHARZB1.
 BMC51824I        REC_CREATED $CHAR26.   /* NAME TOO LARGE */
 BMC51823I ;

 BMC50476I DDNAME = SYSCNTL, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
 BMC50006I UTILITY EXECUTION COMPLETE, RETURN CODE = 0

 

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