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Database Sizing

The data area data sets are where the CA 7 tables physically reside. When initially configuring CA Datacom/AD for DBID 770, the data area data sets are allocated using default space allocations. The default space allocations are not always adequate for every system, and your system can require adjustments.

After you have executed the conversion program and created an export file, you can use the space estimator utility. The space estimator uses your export file to estimate initial space allocations for the CA 7 data areas. You can then adjust the allocations for the CA 7 data areas before loading your converted data into the CA 7 database.