Hi Friends, I was trying to finetue a query and come across a piece of code written by some expert developer and I could not understand what the second clause in this query meant for.One in which he is using " 1>=" for count of join based on column of outer query
SELECT COL1 ,
asked Mar 16 '12 at 08:51 PM in Default
It looks to me as though the query is looking to return only items in Tab1 where there's at most one item in Tab2.
answered Mar 16 '12 at 08:56 PM