Re: Standby First upgrades

Enable flashback database and then perform a snapshot standby <https://www.oracle.com/webfolder/technetwork/tutorials/obe/db/11g/r2/prod/ha/dataguard/usingsnapshot/usingsnapshot.htm>, where essentially you open the standby with resetlogs, perform the upgrade or whatever you want to do, then when you're finished flashback the database back to the point-in-time prior to opening the standby, and then just resume managed recovery.

On 8/20/19 6:49 AM, Howard Latham wrote:
> Oracle 11.2.0.4 and 18.3
> DATAGUARD
> RHEL 6
>
>
> I have been told I can, but looking  at ORACLE Doc it says NO!
> Is it possible to do a standby first upgrade from 11.2.0.4 to 18 in a
> dataguard setup?
> My gut  feeling BTW is no.
>
> Best Wishes
>
> Howard A. Latham
>
>

--
http://www.freelists.org/webpage/oracle-l