Question: 1. Consider the following relation. A B 4772 C102 C102 C100 C103 C101 C105 4772 7642 4678 C ZAN CLR PCN TYL ASP CLR D

1. Consider the following relation. A B 4772 C102

1. Consider the following relation. A B 4772 C102 C102 C100 C103 C101 C105 4772 7642 4678 C ZAN CLR PCN TYL ASP CLR D 2 2 3 2 2 2 6742 7456 Circle each valid functional dependency. A ----->B A->C A--->D B ----->C B ----->D C ----->D (A,B) -----> (A,B) ---->D (B,C) ----->D

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