Question: it's data management question 2 Problem 2: (10 points) Given the Relation S21 = {U, V, W, X, Y} with the following dependencies: {U, V}

it's data management question 2 Problem 2: (10 points) Given the

it's data management question 2

Problem 2: (10 points) Given the Relation S21 = {U, V, W, X, Y} with the following dependencies: {U, V} = {x} {W, X} {Y} {X, Y} + {U} a. Is {U, V} a candidate key of S21? Explain b. Is {U, V, W} a candidate key of S21

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