if you sum one field w/o a group by and if the sum of the fields taken seperatly and a group by statement added it gives different results
like ::
select sum(a*b ) from tabABC
and select...
Type: Posts; User: bhutyaa; Keyword(s):
if you sum one field w/o a group by and if the sum of the fields taken seperatly and a group by statement added it gives different results
like ::
select sum(a*b ) from tabABC
and select...