alternative sql querys in datasource..
Posted: Sun Nov 21, 2010 10:17 am
I hvae a big select query
And now it has always to return a data
I have modified it and it now looks
big-select..
union select..
it works and I have always some data..
Is there a more elegant way something like?
IIF BIG-SELECT IS NOT EMPTY
big-select...
ELSE
select...
And now it has always to return a data
I have modified it and it now looks
big-select..
union select..
it works and I have always some data..
Is there a more elegant way something like?
IIF BIG-SELECT IS NOT EMPTY
big-select...
ELSE
select...