Answer Detail: RE: how many columns can be in the group by clause

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Question: how many columns can be in the group by clause

August 08, 2009 13:13:49	#10
Priya Murugesan	Member Since: August 2009 Total Comments: 2
RE: how many columns can be in the group by clause
The columns which are used in SELECT clause should appear in GROUP BY clause except the column used in aggregate function.