Question: 5. The following SQL statement contains what type of subqueries? SELECT isbn, title FROM books WHERE pubid=(SELECT pubid FROM books WHERE title = 'SHORTEST POEMS')
5. The following SQL statement contains what type of subqueries? SELECT isbn, title FROM books WHERE pubid=(SELECT pubid FROM books WHERE title = 'SHORTEST POEMS') AND retail-cost >(SELECT AVG(retail-cost) FROM books); a. single-row b. multiple-row c. d. multiple-column inline view
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