I am trying to understand instructions for space increase on a single 601 database areas.
I have instructions from TEC467508.
I understand I can allocate one new file for instance just the JHF.
The backup will backup every file. Here are the load parameters from AL7LD1.
//BACKUP DD DSN=CA11.DCOM.HLQ.BACKUP(0),DISP=(OLD,KEEP) BKUP FILE
//SYSIN DD *
COMM OPTION=CLOSE,DBID=601 INIT AREA=IXX,DBID=601
LOAD DBID=601,FORMAT=BACKUP,DDNAME=BACKUP, KBYTES=98,SORT=999999,OPTIMIZE=YES,OPTION1='(I)'
What parameter is used to tell it to just reload the one file where the space was increased? Or does it hurt anything if the Backup reloads all the files? I have used this process successfully for all the files. Want to understand what happens when just one file is renamed and reallocated. Thanks, Dorothy
z/os, CADatacom/AD for CA11
Need to increase JHF file.