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Relation R has eight attributes ABCDEFGH. Fields of R contain only atomic values. F={CH?G, A?BC, B?CFH, E?A, F?EG} is a set of functional dependencies (FDs) so that F+ is exactly the set of FDs that hold for R.How many candidate keys does the relation R have

🗓 Nov 9, 2023

Answer is "4"

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