Compatibility, maintenance, and upgrading

These topics provide information about Db2 Query Monitor compatibility, maintenance, and upgrading.

Compatibility
Review the following information to ensure that Db2 Query Monitor components are compatible with your environment.
Maintenance - APARs and PTFs
Db2 Query Monitor requires that maintenance (APARs and PTFs) be applied. Before applying maintenance, exit all instances of the Db2 Query Monitor. If your site is configured to use CAE components, shut down all instances of your CAE Agents and CAE Servers.
Upgrading
You can upgrade Db2 Query Monitor 3.3.0 to version 3.4.0. You can also maintain multiple product versions concurrently.
Reverting the Query Monitor Subsystem to a previous version
Follow these steps to revert from the current version of the Query Monitor Subsystem to a previous version.
Removing PTFs
Follow these steps to remove PTFs or fixtests.
Removing CAE components
Follow these steps to remove CAE components.
Removing Backup CAE Servers
Follow these steps to remove the Primary CAE Server and any Backup CAE Servers.

Parent topic: Installation and maintenance