| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
|  |  | |||
Home -> Community -> Mailing Lists -> Oracle-L -> Re: Fasten huge index rebuild - How To ?
How many CPUs does each box have? 
On 5/19/05, Prem Khanna J <premjhere_at_gmail.com> 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_at_gmail.com> wrote:
> > normally I create large indexes in parallel and then alter then to do
> > noparallel, works for me.
> --
> http://www.freelists.org/webpage/oracle-l
> 
-- Niall Litchfield Oracle DBA http://www.niall.litchfield.dial.pipex.com -- http://www.freelists.org/webpage/oracle-lReceived on Thu May 19 2005 - 08:33:13 CDT
|  |  |