If a relation is in 2NF and 3NF forms then: – McqOptions

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1.	If a relation is in 2NF and 3NF forms then:
A.	no non-prime attribute is functionally dependent on other non-prime attributes
B.	no non-prime attribute is functionally dependent on prime attributes
C.	all attributes are functionally independent
D.	prime attribute is functionally independent of all non-prime attributes
Answer» B. no non-prime attribute is functionally dependent on prime attributes

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