Consider the following
S1: Foreign key allows null values.
S2: Every binary tables is in BCNF
Which of the following is true
| A. | Both S1 and S2 are true |
| B. | S1 is true |
| C. | S2 is true |
| D. | None of these |
Answer : B Explanation : |
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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. |
