Conditional reorganization
A conditional reorganization means that REORG PLUS performs the reorganization only if it is needed.
The CONDEXEC command and installation options tell REORG PLUS whether to check the criteria for a conditional reorganization. The CONDEXEC options also tell REORG PLUS whether to use information from the Db2 catalog (CONDEXEC YES) or the DASD MANAGER PLUS exceptions table (CONDEXEC BMC). Using the exceptions table allows you to set more conditions that might cause the reorganization to be performed. However, the BMC value is available only if you are using REORG PLUS as part of the BMC AMI Database Performance for Db2 or Database Performance for DB2 solution. For more information about the BMC value, see Conditional-reorganizations-using-the-DASD-MANAGER-PLUS-exceptions-table.
The following topics provide more details about conditional reorganization:
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