The Following SQL Statement Contains Which Type of Subquery

question 125

Multiple Choice

The following SQL statement contains which type of subquery?
SELECT title,retail,category,cataverage FROM books NATURAL JOIN
(SELECT category,AVG(retail) cataverage FROM books GROUP BY

• A) ​correlated
• B) ​single-row
• C) ​multiple-row
• D) ​multiple-column

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Definitions:

Mental Illness

A wide range of mental health conditions that affect mood, thinking, and behavior, requiring clinical diagnosis and management.

Job Skills

The specific competencies and knowledge required to perform the tasks and responsibilities of a particular job efficiently.

Enhanced Parenting

Strategies or methods used to improve interaction and caregiving skills of parents towards their children.

Problem Solving

A cognitive process involving the identification and resolution of an issue or obstacle.