I have a query regarding SQL indicator fields. As far as I know the valid values for indicator field are -2,-1,0. But I heard that it can have any other positive value (like value > 0) also.

So while coding I was asked to code it as Indfield >= 0 instead of just checking if Indfiled = 0 when the SQL returns a proper value other than null.

Would be glad if anyone has more info on it to share.