Planning DB2 storage requirements

The space allocation for DB2® is specified in the CREATE TABLESPACE SQL statements in the IKYCDB2 sample. The PRIQTY value is 144400 in kilobytes, which holds 144,400 ICL records that are 1024 bytes in length. Assuming that an object store certificate request record is approximately twice the size of an ICL record, 144,400 kilobytes holds 72,200 object store records. No SECQTY keyword is specified, because DB2 calculates a secondary quantity value.

If your anticipated needs differ greatly from the amount of storage provided by the PRIQTY keyword in the IKYCDB2 sample, adjust the PRIQTY value.

If you set the RemoveInactiveReqs and RemoveCompletedReqs parameters in the configuration file to 0d, certificate request records are not deleted and you should adjust the space allocation accordingly.