SQL queries that use EXISTS and NOT EXISTS are ________.
A)normal subqueries
B)correlated subqueries
C)uncorrelated subqueries
D)constraint dependent subqueries

Question

Quizplus · Accepted Answer

SQL queries that use EXISTS and NOT EXISTS are correlated subqueries as they refer to the outer query in order to determine its result. They are used to compare values from two tables, and the inner query depends on the outer query for its result.

SQL Queries That Use EXISTS and NOT EXISTS Are ________