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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Script to know the size of each table in a schema ?
there's a fairly good script using dbms_space in the Advanced Oracle Tuning and Administration book from Oracle Press (at least it was there in the first edition)
>From: "Joseph S. Testa" <teci_at_oracle-dba.com>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: Re: Script to know the size of each table in a schema ?
>Date: Fri, 16 Mar 2001 04:20:46 -0800
>
>Well i've been watching this thread and I dont think i've seen this
>explanation yet, if i've missed it, feel free to brutalize me ;)
>
>
>
>Break down and read $ORACLE_HOME/rdbms/admin/dbmsutil.sql
>
>in there is a package called dbms_space.
>
>NOTICE the docs about it, there is no other place but this package to
>get the info on how much space a table is using, TRUE SPACE IN USE not
>allocated space.
>
>Scenario:
>
> table storage(initial 600M next 100m).
>there are 2(yes only 2) rows in the table, avg_row_len = 70 bytes.
>
>do you want 600M as the table size
>or 140 bytes?
>
>That determines whether you use all of the previous stated ways to get
>the info, or the way i just explained.
>
>Joe
>
>tapas dutta wrote:
>
> > ----- Original Message -----
> > To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
> > Sent: Wednesday, March 14, 2001 9:25 PM
> >
> > Dear Listers,
> >
> > I just made script to know the size of datafile in a tablepace ,
> > but I still have no idea to make a script to know the size of each table
>in
> > a schema ?
> >
> > is there anyone who has the script ?
> > furthermore , I need some information about relationship diagram which
> > describe
> > the relation among tables/view to calculate storage of objects ( i.e
> > tablespace , datafile , segment , extent ) .
> >
> > thanks in advance : )
> >
> > =bambang=
> >
> > <> Bambang Setiawan <>
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
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> > Author: Bambang Setiawan
> > INET: Bambang.Setiawan_at_Sidola.com
> >
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> > Author: Bambang Setiawan
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> >
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> > Author: tapas dutta
> > INET: tapasoracle_at_umtl.co.in
> >
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>
>--
>Joe Testa http://www.oracle-dba.com
>Performing Remote DBA Services, need some backup DBA support?
>For Sale: Oracle-dba.com domain, its not going cheap but feel free to
>ask :)
>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: Joseph S. Testa
> INET: teci_at_oracle-dba.com
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rachel Carmichael INET: carmichr_at_hotmail.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Mar 16 2001 - 13:31:55 CST
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