Consider the schemaR = {S,T, U,V}and the dependenciesS →T, T → U, – McqOptions

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1.	Consider the schemaR = {S,T, U,V}and the dependenciesS →T, T → U, U → V and V → SIf R = (R1 and R2) be a decomposition such that R1 ∩ R2 = Фthen the decomposition is
A.	not in 2NF
B.	in 2NF but not in 3NF
C.	in 3NF but not in 2NF
D.	in both 2NF and 3NF
Answer» E.

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