Re: index rebuild

Yeap , Thanks Dennis . I am keeping that in mind .

-ak

• Original Message ----- From: "DENNIS WILLIAMS" <DWILLIAMS_at_LIFETOUCH.COM> To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Wednesday, July 23, 2003 2:54 PM Subject: RE: index rebuild

> AK
> Even though you can rebuild indexes online, it is a good idea to
perform
> this task when the table is being hit with only a light DML load.
>
>
>
> Dennis Williams
> DBA, 80%OCP, 100% DBA
> Lifetouch, Inc.
> dwilliams_at_lifetouch.com
>
> -----Original Message-----
> Sent: Wednesday, July 23, 2003 1:49 PM
> To: Multiple recipients of list ORACLE-L
>
>
> Hi!
>
> For index, yes, if you use: alter index <name> rebuild compute statistics;
>
> But don't rebuild your indexes daily, it's an expensive operation... and
you
> won't gain much from it anyway.
>
> Tanel.
>
> ----- Original Message -----
> To: Multiple <mailto:ORACLE-L_at_fatcity.com> recipients of list ORACLE-L
> Sent: Wednesday, July 23, 2003 9:14 PM
>
> Does index rebuild generates new statistics as well ? How does that can
hit
> performance intermediately if I want to rebuild few indexes daily just to
> finish everything in 5 days .
>
> -ak
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: DENNIS WILLIAMS
> INET: DWILLIAMS_at_LIFETOUCH.COM
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Received on Wed Jul 23 2003 - 16:19:20 CDT