Multiple choices 27/50
(Choose 1 answer)
Suppose the relation S(B,C,D) has tuples:Which one of the followings will appear in the result of the following query:
SELECT B. SUM(C)FROM S
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GROUP BY B
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A. (c.11)
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5
B. (c. 12)
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C. (c.18)
Next
F
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10
D. (c.13)
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