Data Guard - Checking Current Status
- From: Michael Cunningham <napacunningham@xxxxxxxxx>
- To: "oracle-l@freelists org" <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 29 Dec 2014 15:03:26 -0800
Hello, we are looking for the best way to check if the standby is
up-to-date (or at least how up-to-date it really is) when it is necessary
to fail over.
Oracle 12cR1 on Linux
The scenario is the primary server has crashed and we are faced with
finding out how up-to-date the standby is. It would be nice to know the
scn if possible.
We are configured with standby redo logs in Maximum Performance mode. If
this is not enough info please let me know.
P.S. We are currently querying v$dataguard_stats and we can see the datum
info, but we are curious if there is better info we could/should be looking
at.
--
Michael Cunningham
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