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Question

Which of the following is a correlated subquery?

a.

Uses the result of an inner query to determine the processing of an outer query.

b.

Uses the result of an outer query to determine the processing of an inner query.

c.

Uses the result of an inner query to determine the processing of an inner query.

d.

Uses the result of an outer query to determine the processing of an outer query.

Posted under DBMS

Answer: (b).Uses the result of an outer query to determine the processing of an inner query.

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Q. Which of the following is a correlated subquery?
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