Greetings ,
i know about patching oracle database single node . however i'm in situation that i need to patch oracle database in the below architecture
we have two oracle database appliance
1 ) installed as bare metal with 2 nodes " RAC " ( Active - Active )
2) Passive single node Oracle database on different virtualized oracle database appliance as our DR
after digging the internet i found that some explain RAC patching , and some explain data guard patching
but i found nothing to combine both . is there some oracle reference to check as i couldn't find much ?
or should i only combine between the two patching mechanisms " RAC and data guard " ?
Thanks alot in advance