Use the upgrade assistant. During the installation of 9.2.0, you'll have the option to upgrade existing SIDs. If you don't do the upgrade then, you can also run the upgrade assistant later. Check the migration guide in the documentation for how to run the assistant.
Dig deeper on Oracle database installation, upgrades and patches
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.