cs charlie wrote:
> Group,
>
> I have a question, and hope this group can help me out.
>
> I have a test environment, which has a test database and a standby database,
> then a production.
>
> Our policy as to Oracle security patch is: applying it to test for 2 weeks
> before applying it to production.
>
> So, during this 2 weeks, the software on test(which where standby database
> sits on) is different from production, will there be any data corruption
> issue in terms of dataguard?
>
> Your help is appriciated.
>
>
Physical - could be. Rolling upgrades aren't supported across Data Guard
physical
Logical - shouldn't be. Rolling upgrades are supported across Data Guard
logical (assuming 10g)
Received on Sat Oct 28 2006 - 21:06:17 CDT
