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Re: Regarding Flashback logging

From: Mladen Gogala <mgogala.SPAM-ME_at_not-at-verizon.net>
Date: Thu, 21 Jun 2007 18:19:42 +0200 (CEST)
Message-ID: <pan.2007.06.21.16.14.41@not-at-verizon.net>


On Thu, 21 Jun 2007 13:43:48 +0000, Ganesh wrote:

> Hi All,
>
> I am a bit confused in the exact relation between a Flashback Log and
> corresponding Archived Log / Redo Log.
>
> Can someone explain to me / point me to a document that explains how
> exactly these logs work together ? I am curious why Flashback Logs need
> archive Logs / redo logs.
>
> Following are my assumptions:
>
> 1. Flashback logs contain "changed data blocks"
>
> 2. You can flashback to "any point of time".
>
> 3. You dont need recovery in case of Flashback logs.
>
> Also I would like to know, given a flashback log, is there any way I can
> find corresponding Archive Log.
>
> Thanks in advance.
>
> Regards,
> Ganesh Tambat

Everything is explained in the Metalink note 435998.1

-- 
http://www.mladen-gogala.com
Received on Thu Jun 21 2007 - 11:19:42 CDT

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