STATE_TRUE_OR_FALSE:_IF_A_RELATIONAL_SCHEMA_IS_IN_________NF_AND_A_IS_ – McqOptions

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1.	STATE_TRUE_OR_FALSE:_IF_A_RELATIONAL_SCHEMA_IS_IN_________NF_AND_A_IS_A_SUBSET_OF_R_AND_B_IS_ALSO_A_SUBSET_OF_R_THEN_IT_IS_THAT_A_IS_A_SUPERKEY_IS_A_TRIVIAL_MULTI_VALUES_DEPENDENCY.?$
A.	1
B.	2
C.	3
D.	4
Answer» E.

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