Multiple Choice
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) multiple-column
D) inline view
Correct Answer:
Verified
Correct Answer:
Verified
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