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Question
Given the below functional dependency,MedicineCode →(MedicineName, ShelfLife, Manufacturer, Dosage)
which of the following statements is not known to be true?
A) MedicineCode is a determinant.
B) MedicineName is a determinant.
C) Manufacturer is functionally dependent on MedicineCode.
D) ShelfLife is functionally dependent on MedicineCode.
E) MedicineCode is a candidate key of the relation MEDICINE (MedicineName, ShelfLife, Manufacturer, Dosage, MedicineCode).
Answer
This answer is hidden. It contains 1 characters.
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