how to perform a DBMS_ROLLING (or a standby) upgrade on ODA
We have 2 ODAs with physical and standby DBs at 12.1
ODA at 19.8
We can use the ODA documented process for upgrading (and registering) the database
However, how do we do it on the standby
Can we use DBMS_ROLLING?
Or has someone done a standby upgrade on the ODA using some other process?
Please share
Thanks
Sunil