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Question

Which of the following statements is true concerning subqueries?

a.

Involves the use of an inner and outer query.

b.

Cannot return the same result as a query that is not a subquery.

c.

Does not start with the word SELECT.

d.

All of the above.

Posted under SQL DBMS

Answer: (a).Involves the use of an inner and outer query.

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Q. Which of the following statements is true concerning subqueries?
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