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Let relational schema R=(A,B,C,E,F) and the set of fds and mvds D={BE, BAF}. Which of the following MVDs are in the restriction of D to

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Let relational schema R=(A,B,C,E,F) and the set of fds and mvds D={BE, BAF}. Which of the following MVDs are in the restriction of D to R1=(A,B,C)? BA BB BC

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