On 5 Feb, 09:28, Felix Geerinckx <felix.geerin...@gmail.com> wrote:
> "mkarb...@gmail.com" <mkarb...@gmail.com> wrote innews:1170638836.739194.95150@q2g2000cwa.googlegr oups.com:
>
> > I have a database of about 130 million records. I need to be able to
> > retrieve a random subset of those records (say random 100,000
> > records).
>
> Can you give some more info on the table structure?
>
> --
> felix

And just how slow IS 'prohibitively'?