Group by on Nested Query ?? -
02-12-2007
, 02:37 AM
Hi all!
Can anyone help me?
My problem is a group by!
For example
select tabA.x , tabB.y, (select sum(tabC.z)....) as q
..
..
..
group by tabA.x , tabB.y, q
I obtain an error!
What's wrong ??
Thanks a lot! |