Re: Creating Standby with RMAN documentation

  • From: "Shastry(DBA)" <shastry17@xxxxxxxxx>
  • To: oracle-l <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 8 Sep 2010 12:32:56 +0530

Hello All,

The previous response/content means, we can backup both the DB's which is
having the same DBID name in this case and restore both or anyone. Can this
be briefed a bit and let me know any links or pointers to read the
documentation please?

Regards,
/Ananth

On Wed, Sep 8, 2010 at 11:00 AM, <Laimutis.Nedzinskas@xxxxxx> wrote:

> that's true. Oracle has db unique name in the catalog to deal with both
> databases.
>
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>             Fuad Arshad
>             <fuadar@xxxxxxxxx
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>             2010.09.02 19:58          "oracle-l@xxxxxxxxxxxxx"
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>             Please respond to         Re: Creating Standby with RMAN
>             fuadar@xxxxxxxxx          documentation
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> Actually it's already registered as tw primary so you ca n use the same
> catalog entry to backup both or anyone and use the entries for restore
> purposes on the other
>
> Fuad
>
>
> On Sep 2, 2010, at 11:15 AM, Jared Still <jkstill@xxxxxxxxx> wrote:
>
>      On Thu, Sep 2, 2010 at 8:52 AM, April Sims <aprilcsims@xxxxxxxxx>
>      wrote:
>            Can anyone else clarify this entry in the documentation? The
>            part I am questioning is the "not register" statement. This is
>            in the appendix F Creating a Standby Database with Recovery
>            Manager
>
>            "A standby database, unlike a duplicate database created by
>            DUPLICATE without the FOR STANDBY OPTION, does not get a new
>            DBID. Thus, you should not register the standby database with
>            your recovery catalog."
>
>
>      I have not done this, but I understand their intent.
>
>      Two databases with the same DBID should not be registered in a
>      recovery catalog,
>      as the DBID is the primary key used to identify a database.
>
>      You can register  the primary or the standby in a catalog, but not
>      both.
>
>      That doesn't mean you can't backup either/both, they just can't
>      both be in the same recovery catalog.
>
>      HTH
>
>      Jared Still
>      Certifiable Oracle DBA and Part Time Perl Evangelist
>      Oracle Blog: http://jkstill.blogspot.com.
>      Home Page: http://jaredstill.com.
>
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