Examples for enabling the DEDB HASH Check option

Use the following example to enable the DEDB HASH Check option for the Image Copy function.

The following figure is a JCL example for an Image Copy job for a DEDB. The HASH Check option is enabled. This job creates image copies of four database data sets and creates a HASH evaluation report. The HASH records of four database data sets are combined into one HASH record data set.

Figure 1. Example of Image Copy JCL—DEDB HASH Check

//DBDUMP   JOB
//DBDUMP   EXEC FABJEIC,
//              DEFCTL='DUMMY,',
//              SORTEX='NULLFILE'
//AREA01   DD DISP=OLD,DSN=HIDEDB1.AREA01.ADS1
//AREA02   DD DISP=OLD,DSN=HIDEDB1.AREA01.ADS1
//AREA03   DD DISP=OLD,DSN=HIDEDB1.AREA01.ADS1
//AROUT1  DD DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(5,5)),
//            UNIT=SYSDA,VOL=SER=ICVOL1,
//            DSN=HI00180.DSG001.ICDS1
//AROUT2  DD DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(5,5)),
//            UNIT=SYSDA,VOL=SER=ICVOL1,
//            DSN=HI00180.DSG001.ICDS2
//AROUT3  DD DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(5,5)),
//            UNIT=SYSDA,VOL=SER=ICVOL1,
//            DSN=HI00180.DSG001.ICDS3
//* +----1----+----2----+----3----+----4----+----5----+----6----+----7---
//SYSIN     DD *
D1 HIDEDB1  AREA01   AROUT001         Y        Y DUMP SINGLE AREA WITH COMP
D1 HIDEDB1  AREA02   AROUT002         Y        Y DUMP SINGLE AREA WITH COMP
D1 HIDEDB1  AREA03   AROUT003         Y        Y DUMP SINGLE AREA WITH COMP
/*