>Date: Thu, 23 Aug 2001 17:39:14 +0100
>To: [EMAIL PROTECTED]
>From: Lindsay G Mccracken <[EMAIL PROTECTED]>
>
> Trying to do a set difference,
>select * from staff where NOT IN (select * from Supervises where Role='0' );
>Can't seem to get it to work, is there a different way of doing this in
>mqsql??
Can't seem to find in the documentation
>Thanks
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