Question: Consider the attributes ABCDEFGH in the relation R. Each attribute of R contains only atomic values. The functional dependencies on those attributes J={CHG,ABC,BCFH,EA,FEG}, such that

Consider the attributes ABCDEFGH in the relation R. Each attribute of

Consider the attributes ABCDEFGH in the relation R. Each attribute of R contains only atomic values. The functional dependencies on those attributes J={CHG,ABC,BCFH,EA,FEG}, such that J+ is exactly the set of FDs that hold for R. The relation R is in 1NF, but not in 2NF. in 2NF, but not in 3NF. in 3NF, but not in BCNF. in BCNF

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