Question: Here are three relations, R(A, B), S(C, D), and T(E, F). Their current values are: Compute the result of the query: SELECT A. F. SUM(C),
Here are three relations, R(A, B), S(C, D), and T(E, F). Their current values are: Compute the result of the query: SELECT A. F. SUM(C), SUM(D) FROM R JOIN S ON (B = C) JOIN TON (D = E) GROUP BY A, F HAVING COUNT (*) > 1: Identify, m the list below, the row that appears m the result
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