
Purging Dataset Information
1-28 User Reference
Connectivity Systems, Inc.—Copyright © 2006
Use Pursuant to Company Instructions
Purging Dataset Information
Description When Automatic Generation Purge (AGP) is enabled, BIM-EPIC
automatically deletes DSN Catalog information pertaining to any disk
dataset version with a version number that exceeds the cycle retention in
the BIM-EPIC dataset definition (EDD).
AGP is enabled by setting AGP=YES when creating or updating an EDD
in the DSN Catalog.
If the PURBYP configuration option is set to YES, an automatic delete
will not occur if the job cancels before completion. If the PURBYP
configuration option is set to NO, AGP remains in effect and the version
is deleted.
Example The following TSIDMNT command adds an EDD to the DSN Catalog.
BIM-EPIC retains three versions of the dataset DSNA at all times. When
a new version is created, the oldest version is automatically deleted at the
end of the job.
CAT 'DSNA',CYC=3,AGP=YES,...
Kommentare zu diesen Handbüchern