Re: Fasten huge index rebuild - How To ?
- From: Niall Litchfield <niall.litchfield@xxxxxxxxx>
- To: premjhere@xxxxxxxxx
- Date: Thu, 19 May 2005 13:28:31 +0100
How many CPUs does each box have?
On 5/19/05, Prem Khanna J <premjhere@xxxxxxxxx> wrote:
>
> Thanx Raj , it seems he had tried that.any other trick that can make it
> fas=
> ter ?
>
> <original post>
> Based on the timing for the domain index creation on the CLOB column
> in development database with smaller data volume using parallel degree
> of 8, I extrapolated (development database is on a much smaller box
> and I used linear extrapolation) that it will take ~53 hours to create
> the same index in production database, which is not feasible to do
> even in a weekend.
> </original post>
>
> Regards,
> Prem.
>
> On 5/19/05, rjamya <rjamya@xxxxxxxxx> wrote:
> > normally I create large indexes in parallel and then alter then to do
> > noparallel, works for me.
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>
--
Niall Litchfield
Oracle DBA
http://www.niall.litchfield.dial.pipex.com
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