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Re: formula for # of redo groups

From: Niall Litchfield <niall.litchfield_at_gmail.com>
Date: Wed, 11 Oct 2006 22:13:26 +0100
Message-ID: <7765c8970610111413w5b8432eeu19c3e159843de122@mail.gmail.com>


one more than you currently have. and a larger (or sometimes very much smaller) size.

On 10/11/06, Doug Gernaat <dag_at_its.msstate.edu> wrote:
>
> is there a tried and true formula for deciding on the number
> or redo groups and members? is the decision solely based on
> LGWR activity? what about archiving? for example... a
> database with 2 groups and 2 members in each group that
> switches about 10 times a day producing 10 archive files.
> what is optimal in a relative world?
>
> thanks
> -doug-
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>

-- 
Niall Litchfield
Oracle DBA
http://www.orawin.info

--
http://www.freelists.org/webpage/oracle-l
Received on Wed Oct 11 2006 - 16:13:26 CDT

Original text of this message

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