Example 5 — Unloading data from a DSN1COPY
Message 50041I indicates the status of zIIP processing. For this example, the ZIIP installation option is ENABLED, but an SUF (also known as XBM) subsystem was not specified. UNLOAD PLUS automatically located an available SUF (also known as XBM) 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:
//********************** ADUEX05 ************************************
//*******************************************************************
//*********** Unloading data from a DSN1COPY **************
//*******************************************************************
//* Replace "DB2SYS" by your DB2 subsystem name. *
//* Use your DB2 product install libraries for STEPLIBS : *
//* PRODUCT.LIBRARIES *
//* DB2.DSNEXIT *
//* DB2.DSNLOAD *
//*********************************************************************
//UNLOAD05 EXEC PGM=ADUUMAIN,REGION=0M,
// PARM=(DB2SYS,'ADUXM05','NEW ',,'MSGLEVEL(1)')
//*********************************************************************
//STEPLIB DD DISP=SHR,DSN=PRODUCT.LIBRARIES
// DD DSN=DB2.DSNEXIT,DISP=SHR
// DD DSN=DB2.DSNLOAD,DISP=SHR
//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.EXAMPL05.DSN1COPY.P1
//DSN1CPY2 DD DISP=SHR,DSN=ADU.EXAMPL05.DSN1COPY.P2
//DSN1CPY3 DD DISP=SHR,DSN=ADU.EXAMPL05.DSN1COPY.P3
//DSN1CPY4 DD DISP=SHR,DSN=ADU.EXAMPL05.DSN1COPY.P4
//SYSREC01 DD DSN=ADU.EXAMPL05.SYSREC01,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC02 DD DSN=ADU.EXAMPL05.SYSREC02,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC03 DD DSN=ADU.EXAMPL05.SYSREC03,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSREC04 DD DSN=ADU.EXAMPL05.SYSREC04,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSCNTL DD DSN=ADU.EXAMPL05.SYSCNTL,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
//SYSPRINT DD DSN=ADU.EXAMPL05.SYSPRINT,
// DISP=(,CATLG),SPACE=(TRK,(1,1))
SYSPRINT for example 5
The following figure shows the SYSPRINT for example 5:
(C) COPYRIGHT 1991 - 2022 BMC SOFTWARE, INC.
-BMC50001I UTILITY EXECUTION STARTING 1/25/2022 8:15:11 ...
BMC50002I UTILITY ID = 'ADUXM05'. DB2 SUBSYSTEM ID = 'DEMO'. OPTION MODULE = 'ADU$OPTS'.
BMC50471I z/OS 2.4.0,PID=HBB77C0,DFSMS FOR Z/OS=2.4.0,DB2=13.1.501
BMC50471I REGION=0M,BELOW 16M=8.6M,ABOVE 16M=1,004.0M,IEFUSI=NO,CPUs=7,GPs=5,zIIPs=2
BMC50471I MEMLIMIT=15.9E,AVAILABLE=15.9E,MEMLIMIT SET BY:REGION=0
BMC50471I SMFID=DB2B,JOBID=J0940384,JOB=ADUEX05,STEP=UNLOAD05,CPU=8561-615 (z15)/1.71,72.0G
0
BMC50471I UNLOAD PLUS FOR DB2--V13.01.00 BASE
BMC50471I NO MAINTENANCE TO REPORT
BMC50471I DB2 UTILITIES COMMON CODE--V13.01.00 BASE
BMC50471I NO MAINTENANCE TO REPORT
BMC50471I SOLUTION COMMON CODE--V13.01.00 BASE
BMC50471I MAINT: BPJ1541 BPJ1713 BPJ2211
BMC50471I BMCSORT ENGINE--V02.04.01
BMC50471I MAINT: BPJ0691 BPJ0718 BPJ0881 BPJ0922 BPJ0996 BPJ1164 BPJ1309 BPJ1386 BPJ1497 BPJ1594 BPJ1724 BPJ1809
BMC50471I BPJ1833 BPJ1891 BPJ1905 BPJ2109 BPJ2232 BPJ2297
BMC50471I BMC STATS API--V13.01.00 BASE
BMC50471I NO MAINTENANCE TO REPORT
BMC50471I EXTENDED BUFFER MANAGER--V06.02.01
BMC50471I MAINT: BPE0443 BPE0445 BPE0447 BPE0449 BPE0450 BPE0451 BPE0452 BPE0455 BPE0456 BPE0457 BPE0460 BPE0463
BMC50471I BPE0467 BPE0468 BPE0469 BPE0473 BPE0474 BPE0475 BPE0479 BPE0480 BPE0482 BPE0487 BPE0488 BPE0489
BMC50471I BPE0493 BPE0497 BPE0498 BPE0501 BPE0503 BPE0507 BPE0512 BPE0513 BPE0517 BPE0518 BPE0519 BPE0523
BMC50471I BPE0524 BPE0527 BPE0528 BPE0530 BPE0531 BPE0534 BPE0535 BPE0540 BPE0541 BPE0542 BPE0545 BPE0549
BMC50471I BPE0551 BPE0552 BPE0555 BPE0557 BPE0560
0
BMC50471I ANALYZE=(DB2STATS,NOLIMIT) FORCE=NONE SORTNUM=32
BMC50471I CENTURY=(1950,2049) HISTORY=YES SQLDELAY=3
BMC50471I CHANGE_CONSISTENT=NO IBUFFS=25 SQLRETRY=100
BMC50471I CHANGE_QUIESCE=NO INLINE=NO SSREPORT=REPORT_SWITCH
BMC50471I CMAX=16 LOADDECP=NO TAPEDISP=DELETE
BMC50471I CMRATIO=50 LOCKROW=YES TASKMAX=200%
BMC50471I CONSTRULES=BMC MAXP=5 UBUFFS=25
BMC50471I CURRENTDEGREE=NONE MSGLEVEL=1 UNLDMAX=200%
BMC50471I DELFILES=NO NULLCHAR=X'6F' UNLOADDN_ACTIVE=(NO,NO)
BMC50471I DRNDELAY=3 NULLTYPE=T1 UNLOADDN=(SYSREC,SYSRED)
BMC50471I DRNRETRY=10 OPNDB2ID=YES USELRECL=NO
BMC50471I DRNWAIT=UTIL PLAN=ADU1310T UXSTATE=SUP
BMC50471I DSPLOCKS=NONE RECFM=AUTO WORKUNIT=SYSALLDA
BMC50471I EXCLDUMP=(X37,X22,X06) ROWSETSZ=100 XBMID=XBMDB2V
BMC50471I FILEREFDN=SYSREF SDUMP=YES ZIIP=ENABLED
BMC50471I FILL=NO SHRLEVEL=REFERENCE ZONEDDECOVP=(C,D)
BMC50471I FORCE_AT=(START,3) SMAX=16
BMC50471I FORCE_RPT=NO SMCORE=(0K,0K)
0
0
BMC50471I TAPES=NONE
0
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
0
BMC50483I SYSREC DSNAME=&USERID.&TYPE.S&SELNUM
BMC50483I SYSRED DSNAME=&USERID.&TYPE.S&SELNUM
BMC50483I SYSREF DSNAME=&USERID.&TYPE.S&SELNUM.P&POSNUM
0
BMC50471I DB2 DSNHDECP MODULE SETTINGS:
BMC50471I VERSION = 1310
BMC50471I SUBSYSTEM DEFAULT = DEMO
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 (-06:00)
BMC50658I DB2 CURRENT FUNCTION LEVEL IS V13R1M501
BMC50659I DB2 CATALOG LEVEL IS V13R1M501
BMC50660I DB2 HIGHEST ACTIVATED FUNCTION LEVEL IS V13R1M501
BMC50661I DB2 CODE LEVEL IS V13R1M501
BMC50471I BMC_BMCUTIL ='BMCUTIL.CMN_BMCUTIL'
BMC50471I BMC_BMCSYNC ='BMCUTIL.CMN_BMCSYNC'
BMC50471I BMC_BMCHIST ='BMCUTIL.CMN_BMCHIST'
BMC50471I BMC_BMCXCOPY ='BMCUTIL.CMN_BMCXCOPY'
BMC50471I BMC_BMCSMARTSWITCH='BMCUTIL.CMN_BMCSWITCH'
BMC50471I BMC_BMCSSTRACKING ='BMCUTIL.CMN_BMCSSTRACK'
0
0
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
BMC50004I UTILINIT PHASE COMPLETE. ELAPSED TIME = 00:00:00
BMC54000I SMARTSWITCH NOT SUPPORTED - NO BMC AMI UTILITIES VERSION FOUND
BMC54003I SMARTSWITCH RULE: FORCE_NO_SWITCH COMMENT: SMARTSWITCH NOT ACTIVATED, TABLE/ALIAS DOES NOT EXIST
BMC50199I UNLOAD PLUS PROCESSING CONTINUES
BMC51689I ESTIMATED ROWS FOR SELECT 1 IS 0
BMC51639I FOR DDNAME 'SYSREC01' DSN=ADU.EXAMPLE5.SYSREC01,DCB=(RECFM=VB,BLKSIZE=27998,LRECL=111)
BMC51639I FOR DDNAME 'SYSREC02' DSN=ADU.EXAMPLE5.SYSREC02,DCB=(RECFM=VB,BLKSIZE=27998,LRECL=111)
BMC51639I FOR DDNAME 'SYSREC03' DSN=ADU.EXAMPLE5.SYSREC03,DCB=(RECFM=VB,BLKSIZE=27998,LRECL=111)
BMC51639I FOR DDNAME 'SYSREC04' DSN=ADU.EXAMPLE5.SYSREC04,DCB=(RECFM=VB,BLKSIZE=27998,LRECL=111)
BMC50041I 0: ZIIP ENABLED (0) USING XBM SUBSYSTEM XV2B
BMC50474I BELOW 16M = 8440K, ABOVE 16M = 1018568K, CPUS = 5
BMC51701I MAX TASKS = 4, MAX PARTITIONS PER TASK = 1, SORTWKS PER TASK = 0, MAX OPEN PARTITIONS PER TASK = 1
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 3: RDB LOCK WAITS = 0
BMC50476I DDNAME = DSN1CPY4, I/OS = 1, I/O WAITS = 1, 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 = 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
BMC50477I 1: PARTITION = 1, ROWS/KEYS = 8, I/O WAITS = 2 ,DDNAME = DSN1CPY1
BMC50478I 1: 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.EXAMPLE5.DSN1COPY.P1' READ 4 PAGES
BMC51671I UNLOAD STATISTICS: 5 ROWS PROCESSED FROM PARTITION 2
BMC51686I UNLOADING OF DATASET 'ADU.EXAMPLE5.DSN1COPY.P2' READ 4 PAGES
BMC51671I UNLOAD STATISTICS: 4 ROWS PROCESSED FROM PARTITION 3
BMC51686I UNLOADING OF DATASET 'ADU.EXAMPLE5.DSN1COPY.P3' READ 4 PAGES
BMC51671I UNLOAD STATISTICS: 2 ROWS PROCESSED FROM PARTITION 4
BMC51686I UNLOADING OF DATASET 'ADU.EXAMPLE5.DSN1COPY.P4' READ 4 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 XV2B
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'
0
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 ;
0
BMC50476I DDNAME = SYSCNTL, I/OS = 1, I/O WAITS = 1, RDB LOCK WAITS = 0
0BMC50006I UTILITY EXECUTION COMPLETE, RETURN CODE = 0