MCQOPTIONS
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| 1. |
A functional dependency f on R is _______ by a set of functional dependencies F on r if every instance of r(R) that satisfies f also satisfies F. |
| A. | Logically Defined |
| B. | Logically Derived |
| C. | Logically implied |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |