I think options B, C, and E are the correct answers. Upgrading Oracle Grid Infrastructure requires a separate home, and the existing Oracle base can be used. Also, existing database instances must be shut down before the upgrade.
I agree with you, Lorean. A direct upgrade can only be performed from the immediately preceding version, the newer version is installed in a separate home, and an existing Oracle base can be used.
Carin
2 days agoLarae
4 days agoLorean
7 days ago