Re: Upgrade/migration time estimates

From: Mohamed Buhari <mbuhari_at_assigncorp.com>
Date: 26 Jan 2000 14:51:40 EST
Message-ID: <388F4FA6.65A1DA79@assigncorp.com>

If everything goes smoothly,datafile conversion takes only 2 hours for 20Gb database. So the approximate estimated time would be 8 hours for all operation.

Mohamed

Jonathan Gauthier wrote:

> I'm preparing an upgrade from 7.3.3.5 to 7.3.4 followed later by a migration
> from 7.3.4 to 8.1.5.
> I have to do it in two steps because of application compliance issues.
> I'd like to know what is the approximate time these two operations will take
> for a 20gig database.
> I only need estimations for the actual operation not counting backups and
> preparation. Just the time it takes for Oracle to convert the datafiles to
> the new version.
>
> The computer is a Sun ultrasparc 2 with 2 CPUs(300mhz) and 1 gig of RAM.
> Datafiles are spread on several disks.
>
> Please answer with a copy to my email address if possible.
>
> --
> ---
Received on Wed Jan 26 2000 - 13:51:40 CST