A table has fields F1, F2 , F3 , F4, F5 with the following functional dependencies
Fi —> F3,
F2 —> F4
(FI,F2) —> F5
In terms of normalization, this table is in
| A. | 1 NF |
| B. | 2 NF |
| C. | 3 NF |
| D. | None of these |
Answer : A Explanation :
Primary key (candidates key) for this relation is [F1] [F2] because [F1, F2] column contains [F1, F2, F3, F4, F5] |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
