Re: Please comments This Tablespace Setup
From: Alex Hudghton <alex_at_alenda.NOSPAM!.freeserve.co.uk>
Date: 2000/07/20
Message-ID: <39770921.23359429_at_news.freeserve.net>#1/1
Date: 2000/07/20
Message-ID: <39770921.23359429_at_news.freeserve.net>#1/1
[Quoted] On Wed, 19 Jul 2000 18:47:27 +1000, "Howard J. Rogers" <howardjr_at_www.com> wrote:
<<snip>>
>
>PCTINCREASE should never be anything other than zero (fragmentation).
>MAXEXTENT of 505?? Unusual number...but regardless,
>for optimal
>performance, no segment should ever have more than half a dozen extents.
I can't let that one slip by I'm afraid ! The number of segments makes no differance to performance apart from
- the time it takes to drop the object
- parallel operations on very busy tables
unless you're in the thousands range
Regards
Alex
<<snip>> Received on Thu Jul 20 2000 - 00:00:00 CEST