Question: Consider the functional dependency prodid -> prodname , what can we deduce from the augmentation rule of Armstrongs axioms? Give 1 functional dependency that can

Consider the functional dependency prodid -> prodname, what can we deduce from the augmentation rule of Armstrong’s axioms? Give 1 functional dependency that can be deduced.

For the following questions, we consider the following functional dependencies for Stock.

For the following questions, we consider the following functional dependencies for Stock. prodid > prodname prodid, depid > quantity and the functional dependency that you provided in (e). Why is prodid. prodname > prodname a functional dependency for Stock? Explain. Is Stock 3BNF? Explain using the definition only. Is Stock BCNF? Explain using the definition only.

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