Is it possible to create a new instance using RMAN Backups of an existing instance as follows:
Existing Instance's Oracle Release: 220.127.116.11
New Instance's Oracle Release: 18.104.22.168
The other option available is using export/import. But can RMAN help me achieve the same.
Also, please could you provide some realtime tips based on your experiences for Patch Upgrade & Rollback.
I have gone through the Oracle Documentation & Metalink notes, but just incase.
Thanks and Regards,