Download Aptitude Crack
img not found img not found

Introduction to SQL - Technical MCQs

Q1:

A subquery in an SQL SELECT statement is enclosed in:

A braces -- {...}.

B CAPITAL LETTERS.

C parenthesis -- (...) .

D brackets -- [...].

ANS:C - parenthesis -- (...) .

select <column_name> from <table_name> where <column_name>=(select
<column_name> from <table_name2);