DB PSU install on Windows with OJVM rollback
Hello,
on Windows, you need to follow this process to install a new DB PSU:
- Rollback the old OJVM patch
- Apply the latest bundle patch
- Apply the latest OJVM patch
When I rollback the old OJVM patch, do I also need to run the post-deinstall steps (i.e. for 11.2.0.4 run postdeinstall.sql, for 12c run datapatch) on each database before I continue with applying the new patches, or can I skip this as I'm going to install a new OJVM patch for which I'll run the post-install steps then?
Thanks,
Angela