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RE: Redo Logs Problem

From: Naveen Nahata <naveen_nahata_at_mindtree.com>
Date: Mon, 04 Aug 2003 02:29:23 -0800
Message-ID: <F001.005C8CAC.20030804022923@fatcity.com>


Yeah, it will be small, since extents allocation and deallocation as a percentage of the overall DML generally would be pretty less.

Regards
Naveen

> -----Original Message-----
> From: Jeremiah Wilton [mailto:jwilton_at_speakeasy.net]
> Sent: Monday, August 04, 2003 2:36 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: Redo Logs Problem
>
>
> On Sun, 3 Aug 2003, Naveen Nahata wrote:
>
> > This will reduce the updates and inserts to the
> Data-Dictionary tables since
> > in LMTs extent information is stored locally and not in
> Data-Dictionary
>
> I do not believe that there are real practical examples of this making
> any signifgicant difference. Dictionary management doesn't account
> for much redo at all, even in masively misconfigured environments.
>
> --
> Jeremiah Wilton
> http://www.speakeasy.net/~jwilton
>
> > -----Original Message-----
> > Sent: Monday, August 04, 2003 11:59 AM
> > To: Multiple recipients of list ORACLE-L
> >
> > How come changing the TS to LMT would reduce the excessive
> Redo generation.
> >
> > -----Original Message-----
> > VIVEK_SHARMA
> > Sent: Monday, August 04, 2003 9:49 AM
> >
> > Convert Tablespaces to LMT (Locally Managed) if in 8i , to
> reduce excessive
> > Redo generation
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Jeremiah Wilton
> INET: jwilton_at_speakeasy.net
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Naveen Nahata
  INET: naveen_nahata_at_mindtree.com

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Received on Mon Aug 04 2003 - 05:29:23 CDT

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