What Is The Function Of The Except Operation #9
What is the function of the except operation?
This multiple choice question (MCQ) is related to the book/course
gs gs114 Relational Database Management System.
It can also be found in
gs gs114 Introduction to Relational Model and SQL - Set Operations - Quiz No.1.
What is the function of the except operation?
It excludes all the results present in both the queries
It includes the results of the second query but excludes the results of the first query
It includes the results of the first query but excludes the results of the second query
It includes all the results of both queries but removes duplicates
