Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.misc -> Re: Tablespace defragmentation

Re: Tablespace defragmentation

From: Lewis V. Adams, Jr. <ladams2_at_worldnet.att.net>
Date: Sat, 25 Sep 1999 23:13:05 -0400
Message-ID: <7sk2s2$203$1@bgtnsc01.worldnet.att.net>


You can also export the data. Drop the TS, and re-create, and re-import Connor McDonald wrote in message <37ECA636.23F5_at_yahoo.com>...
>KC wrote:
>>
>> Hi all,
>>
>> I have a tablespace that has many tiny free extents and how can I
>> defrag them to a large one ?
>>
>> Thanks,
>> Kevin
>
>You can try "alter tablespace xxx coalesce" which will defrag adjacent
>extents, but if you have the "holes" then these will not be coalesced...
>
>Go to www.europa.com/~orapub . There are some very good papers on
>tablespace fragmentation - how to fix and how to avoid
>
>HTH
>--
>===========================================
>Connor McDonald
>"These views mine, no-one elses etc etc"
>connor_mcdonald_at_yahoo.com
>
>"Some days you're the pigeon, and some days you're the statue."
Received on Sat Sep 25 1999 - 22:13:05 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US