Pre-Upgrade Information Check with AutoUpgrade

To obtain a checklist of tasks you must complete before upgrading an Oracle Database, run the AutoUpgrade utility (autoupgrade.jar) in analyze mode.

Oracle recommends that you download and run the most recent release of AutoUpgrade in -analyze mode before you upgrade Oracle Database. AutoUpgrade can identify issues for you to address before you start your upgrade. In certain cases, AutoUpgrade can also generate scripts that can resolve some issues.

Tip:

Consider reviewing Mike Dietrich's upgrade blog for tips and suggestions that can assist you with your upgrade preparations. You can also review the checklist on My Oracle Support, but ensure that you download the latest version of the AutoUpgrade tool, and use the checklist AutoUpgrade generates for your upgrade.