I have a query similar to the one shown below but, depending on the value of a field, only the first SELECT statement shoud execute and the other 3 should be ignored. Is there a way to achieve this situation?
SELECT fields FROM tblTable WHERE condition
UNION
SELECT fields FROM tblTable WHERE condition
UNION
SELECT fields FROM tblTable WHERE condition
UNION
SELECT fields FROM tblTable WHERE condition
Respectfully,
Jorge Maldonado