Re: Please explain this query

Thanks impslayer and jkst.... thanks a lot...

>If you cannot see how it works by inspection alone, get out the old
>pencil and paper, make up an EMP table with, say, four numbers, and
>execute the query by hand, with an SQL manual at your side.

   Sometimes Old pencil and paper won't work out.... Received on Thu Oct 13 2005 - 23:37:47 CDT