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​The Following SQL Statement Contains Which Type of Subquery

question 44

Multiple Choice

​The following SQL statement contains which type of subquery?
SELECT title FROM books WHERE EXISTS
(SELECT isbn FROM orderitems WHERE books.isbn = orderitems.isbn) ;


Definitions:

Father Smokes

A situation where a child's father habitual engages in smoking tobacco, potentially influencing the child's environment and health.

Pregnant Mother

A woman in the state of carrying a developing embryo or fetus within her body.

Infant

An infant or newborn, generally younger than one year old.

Addicted

A condition characterized by an uncontrollable urge to continue taking a substance or engaging in an activity despite harmful consequences.

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