0 votes 0 votes iita asked Dec 27, 2016 iita 377 views answer comment Share Follow See 1 comment See all 1 1 comment reply Jason GATE commented Dec 31, 2016 reply Follow Share The SQL EXCEPT clause/operator is used to combine two SELECT statements and returns rows from the first SELECT statement that are not returned by the second SELECT statement. This means EXCEPT returns only rows, which are not available in second SELECT statement. It seems question contains incomplete Query. 0 votes 0 votes Please log in or register to add a comment.