Which of the following query finds the total rating of the sailors who have rese

Question

Which of the following query finds the total rating of the sailors who have reserved boat "103"?

Options:

A . SELECT SUM(s.rating) FROM sailors s, reserves r AND r.bid = 103;

B . SELECT s.rating FROM sailors s, reserves r WHERE s.sid = r.sid AND r.bid = 103

C . c) SELECT COUNT(s.rating) FROM sailors s, reserves r WHERE s.sid = r.sid AND r.bid = 103

D . SELECT SUM(s.rating) FROM sailors s, reserves r WHERE s.sid = r.sid AND r.bid = 103

Answer: Option D

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