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RE: proper database sizing ?

From: Berindei Alex <Alex.Berindei_at_elsag.it>
Date: Fri, 23 Feb 2001 09:51:42 -0800
Message-ID: <F001.002BC127.20010223093541@fatcity.com>

Hi,
do you have any idea about how to reduce the space occupied by indexes on a large partitioned table. I have 8 indexes which occupy twice the space of data.

> -----Original Message-----
> From: Bunyamin K.Karadeniz [mailto:bunyamink_at_havelsan.com.tr]
> Sent: Friday, February 23, 2001 2:05 PM
> To: Multiple recipients of list ORACLE-L
> Subject: Re: proper database sizing ?
>
>
> Herman , Hope this helps some.
>
> first decide sizes of tables and indexes.
> avg_numberofrows*numberofrows*1.5(tables and clusters)
> avg_key_len*num_keys*1.5(indexes)
>
> then sum them to decide on tablespaces size.
>
> * always size for 1 year as a minimum..
>
> Bunyamin K. Karadeniz / TURKEY
>
>
>
>
>
> ----- Original Message -----
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Sent: Friday, February 23, 2001 12:15 PM
>
>
> > Hello all,
> >
> > I've been pointed by the boss, to design our database application.
> > I've a bit oracle background,
> > it's just that I wanted to know what are the things that we
> need to notice
> > when we do database sizing, and how to do the right calculation.
> > Is there a documentation in the web site how to do that ?
> > or someone can share his/her experience when sizing the database ?
> >
> > thanks a lot
> > regards
> > Herman
> >
> >
> >
> >
> > --------
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> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: Herman
> > INET: sherman_at_bcsis.com
> >
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> Author: Bunyamin K.Karadeniz
> INET: bunyamink_at_havelsan.com.tr
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Berindei Alex
  INET: Alex.Berindei_at_elsag.it

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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Received on Fri Feb 23 2001 - 11:51:42 CST

Original text of this message

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