Does cluster to be upgraded to 12.2.0 to before upgrading the database 12.2.0 from 12.1.0
Hi all
Good day
Currently we are on 12.1.0 RAC cluster . meaning the database is also 12.1 . We want to upgrade the database to 12.2. Should we be upgrading the cluster too.
What is the impact if we don't upgrade the cluster and upgrade only the database
Thanks
Sri