Clean up before provisioning option
If you plan to utilize the Cleanup Before Provision option available during DBTechstack provisioning, the Delphix Continuous Data Engine requires the Database Oracle Home to be patched with Oracle Universal Installer (OUI) version 10.2 or above. You can read more about the Clean Up Provisioning option in Provisioning a Virtual EBS R12.2 Instance. Note that provisioning is still possible without this option specified, but you will need to manage the target dbTier's Oracle Inventory manually to ensure that conflicting entries do not cause provisions to fail.