ADASAV Utility

This document describes the ADASAV utility functions added specifically for use with the Delta Save Facility. The functions are:

  • MERGE for

    • combining "offline" delta save output, either alone or with the last full save output;

    • combining "online" full or delta save output with data from the corresponding DSIM data set;

    • unloading the DSIM data set to a sequential delta save data set.

  • RESTORE DELTA for restoring a full save and delta save output without a prior merging;

  • SAVE and SAVE DELTA for performing either a full or "changes only" database save operation.

With the exception of `SAVE database', these functions are only available when the ADARUN parameter DSF=YES is specified. The `SAVE database' function includes special processing when DSF=YES is specified.