What Is A Correlated Subquery #31
What is a correlated sub-query?
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 - Nested Subqueries - Quiz No.1.
What is a correlated sub-query?
An independent query that uses the correlation name of another independent query.
A sub-query that uses the correlation name of an outer query
A sub-query that substitutes the names of the outer query
A sub-query that does not depend on its outer query’s correlation names
