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CXXMAINT (Maintain Directory) › CXXMAINT ALTER CBSUSE (Trial Delete a Key from CBS Use) › When to Use

When to Use

Use the ALTER CBSUSE option to test how deleting a key would change performance of applications accessing the specified table. Performance can improve as well as degrade.

Note: This function is not valid for use with the Native Key of a table.

You can use this option with a database open in a Multi-User Facility.