Given the Below Functional Dependency, MedicineCode → (MedicineName,ShelfLife,Manufacturer,Dosage)

question 53

Multiple Choice

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).

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Definitions:

Capitalism

An economic system characterized by private or corporate ownership of capital goods, by investments that are determined by private decision, and by prices, production, and the distribution of goods that are determined mainly by competition in a free market.

Limited

In a business context, referring to a company where the liability of its members is restricted to what they have invested or guaranteed to the company.

Communist Society

A theoretical economic system characterized by the collective ownership of property and by the organization of labor for the common advantage of all members.

Means of Production

The physical, non-human inputs like factories, machines, and tools required for the production of goods.