You are about to apply a patch to a database.

You should check the patch conflict with installed patches before applying the patch.

You should make sure that you have a good backup of the software, database, and configuration files.

You should install the latest O patch before applying the patch.

You should check the fifth digit of the release information to confirm that the Patch Set Update (PSU) is applied successfully.

You should stop all applications running from the software directory that is being patched.