The ____ operator is used to determine whether a condition is present in a subquery.
A) IN
B) ALL
C) ANY
D) EXISTS

Question

​The ____ operator is used to determine whether a condition is present in a subquery.
A) ​IN
B) ​ALL
C) ​ANY
D) ​EXISTS

Quizplus · Accepted Answer

The EXISTS operator is used to determine whether a condition is present in a subquery. This is commonly used in correlated subqueries, where the subquery is dependent on values from the outer query. The IN operator is used to compare a value to a list of values, while the ALL and ANY operators are used to compare a value to a set of values returned by a subquery.

​The ____ Operator Is Used to Determine Whether a Condition

The ____ Operator Is Used to Determine Whether a Condition