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Re: clean up ocr?

From: herta <herta.vandeneynde_at_gmail.com>
Date: Wed, 27 Jun 2007 07:28:43 -0000
Message-ID: <1182929323.991241.203110@u2g2000hsc.googlegroups.com>


On Jun 27, 5:29 am, DA Morgan <damor..._at_psoug.org> wrote:
> herta wrote:
> > On Jun 26, 5:18 pm, DA Morgan <damor..._at_psoug.org> wrote:
> >> herta wrote:
> >>> You can run standby databases in a cluster, as is explained in both
> >>> the document I already referred to and in the OracleŽ Data Guard
> >>> Concepts and Administration manual
> >> That you can, at least in theory, may not be debatable but what is the
> >> point?
>
> >> What is the purpose you expect this standby to serve if it is co-located
> >> with your cluster?
>
> >> What is the business case?
> >> --
> >> Daniel A. Morgan
> >> University of Washington
> >> damor..._at_x.washington.edu (replace x with u to respond)
> >> Puget Sound Oracle Users Groupwww.psoug.org
>
> > Ah, just saw what causes the confusion: I don't intend to co-locate
> > the standby databases with the cluster running the primary databases.
> > The standby databases will run in their proper cluster environment, of
> > course.
>
> Again ... why. This makes no sense to me. If you have RAC in your data
> center you've eliminated the server as a single point of failure. So
> what is gained by adding a standby to the cluster other than complexity?
> --
> Daniel A. Morgan
> University of Washington
> damor..._at_x.washington.edu (replace x with u to respond)
> Puget Sound Oracle Users Groupwww.psoug.org

I'm not adding a standby to "the" cluster. I'm creating a new cluster at the DR site with a standby databases for each of our primary production databases. Received on Wed Jun 27 2007 - 02:28:43 CDT

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