Can you downgrade your Oracle Restart installation from Oracle 12c back to Oracle 11g?
Actually there’s no real direct downgrade supported for Oracle Restart. But of course there’s a way to do it.
Basically it is:
- Deconfigure Oracle Restart in 12c
- Configure Oracle Restart in 11g
But wait a minute. It is very important to know if you have upgraded your database already. If that is the case then first you MUST downgrade your database(s) as you can’t manage a higher version Oracle Database with a lower version Clusterware.
So first of all, please downgrade your Oracle database(s) first:… [ Read more ]