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Outer Join


Outer Join

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Lyn Davies-370583
Lyn Davies-370583
Forum Newbie
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Points: 5 Visits: 37
Thanks for the warning.
Ian Yates
Ian Yates
Ten Centuries
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Group: General Forum Members
Points: 1058 Visits: 445
Why not just move the where clause conditions for the right-hand table into the join condition rather than creating the derived table? Same end result although perhaps not as easy to understand - the derived table may help you to break up the steps in your mind. Truth be told the query engine may well come up with an identical plan anyway (although you would be wise to check)



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