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D. Let F consists of the following functional dependencies for relation schema R(ABCDEG) as follows: ABCABBACABCDACDBDEGBECCGBDCEAG 1. Find the minimal cover of F (minimize the
D. Let F consists of the following functional dependencies for relation schema R(ABCDEG) as follows: ABCABBACABCDACDBDEGBECCGBDCEAG 1. Find the minimal cover of F (minimize the functional dependency set F ). (20 point) 2. What is the key for schema R (ABCDEG)? (5 points)
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