you don't need them. They come out of the ANSI standard and out of relational theory. Oracle just added them to comply with SQL ANSI. I don't know anyone who uses them.
> Hi List,
> I don't understand when one must use ANY, SOME or ALL
> I don't understand the use of the use of this optoins
> I suppose they were added only to give more SQL ansi compatibility
>
Please see the official ORACLE-L FAQ:
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Received on Fri Jun 25 2004 - 20:37:49 CDT
