Re: GROUP BY vs DISTINCT
- From: "Baz" <bazz@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Sat, 2 Jun 2007 09:51:24 +0100
My God what a pair of idiots (I mean Walsh and Warrio, not you David).
Probably better to let these two fools massage each other's egos in French
while we go and do something more worthwhile.
"David W. Fenton" <XXXusenet@xxxxxxxxxxxxxxxxxxx> wrote in message
news:Xns9942A6C92A914f99a49ed1d0c49c5bbb2@xxxxxxxxxxxx
"Michel Walsh" <vanderghastArobaseMsnDotCom@xxxxxxxxxx> wrote in
news:#RDAQaHpHHA.716@xxxxxxxxxxxxxxxxxxxx:
and here is the query plan, again, the same, for both statements
(excuse the HTML format, I suspect that without it, it turns out
un-readable):
|--Sort(DISTINCT ORDER BY:([pubs].[dbo].[authors].[au_fname]
|ASC))
|--Index Scan(OBJECT:([pubs].[dbo].[authors].[aunmind]))
Er, that's a SQL Server query plan, not a Jet one.
Who said we were using SQL Server as the back end?
--
David W. Fenton http://www.dfenton.com/
usenet at dfenton dot com http://www.dfenton.com/DFA/
.
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