CA Dynam for VSE User Guide

Maintenance Commands
Backing up the CA Dynam Catalog, and backing up and clearing the Audit data
set:
// JOB AUDTUTIL BACKUP AND CLEAR AUDIT DATA SET
// TLBL DYNHIST,'CA Dynam AUDT',,,,,,2
// EXEC AUDTUTIL,SIZE=128K
BACKUP INITIALIZE
/*
/&
// JOB DYNCAT BACKUP
// TLBL IJSYSBK,'CA Dynam BKUP',,,,,,2
// EXEC DYNCAT,SIZE=128K
BACKUP
/*
/&
This job stream creates a backup of the Catalog and Audit files and clears the
Audit data set. Run this job in the order shown at least once daily. This
ensures that current backups are always available.
Back up and clear the Audit data set first to ensure the following is done:
• All records on the Audit data set reflect activity since the most recent
backup
• The most recent backup is logged
Example
The following example details the recovery procedure.
Recovering the Catalog from a backup tape and Audit file:
// JOB DYNCAT RESTORE CA Dynam CATALOG FILES
// TLBL IJSYSBK
// EXEC DYNCAT,SIZE=128K
RESTORE
/*
/&
// JOB AUDTUTIL RECOVER CA Dynam CATALOGS FROM DISASTER
// EXEC AUDTUTIL,SIZE=128K
CATALOG RECOVERY NOTAPE LIST
/*
/&
This job stream recovers the Catalog using the current backup tape and the
Audit data set. No file ID is specified for IJSYSBK, the backup tape to be
restored. Since the Catalog has been destroyed, it would serve no purpose to
try to input the tape as a controlled data set.
Chapter 12: Maintaining and Reporting on the Audit Trail 12–9