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Database Systems Practice Tests

Database Systems Online Tests

Nested Subqueries Multiple Choice Questions (MCQ) PDF Download

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Nested Subqueries MCQ Quiz PDF Download: Database Systems MCQs

MCQ 1: The with clause, was introduced in

A) SQL:1998
B) SQL:1999
C) SQL:2000
D) SQL:2001

MCQ 2: The exist construct returns true as a value, if the argument subquery is

A) Empty
B) Not empty
C) Exist
D) Not exist

MCQ 3: A subquery that uses a correlation name from an outer query is called a

A) Derived subquery
B) Induced Subquery
C) Deduced subquery
D) Correlated subquery

MCQ 4: The SQL comparison = all is not the same to the operator

A) In
B) Like
C) As
D) All of the above

MCQ 5: Scalar subqueries can occur in

A) Select clause
B) From clause
C) Where clause
D) All of the Above

Database Systems Practice Tests

Nested Subqueries Learning App & Free Study Apps

Download Database Management System MCQs App to learn Nested Subqueries MCQs, DBMS Quiz App, and DataBase Management System (MCS) MCQ App (Android & iOS). The free "Nested Subqueries MCQs" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)