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Home -> Community -> Usenet -> c.d.o.misc -> Re: count distinct
Tim Cuthbertson schrieb:
> Try this:
>
> select count(1) from
> (select distinct col1, col2, col3, col4 from mytable);
>
See my answer to Daniel Morgan: This solves a different problem. But thanks for trying. :)
Stephan Received on Fri Jun 25 2004 - 01:36:40 CDT
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