Which of the following is true about tables in second normal form (2NF – McqOptions

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1.	Which of the following is true about tables in second normal form (2NF)?
A.	It has a composite key
B.	It removes the possibility of a insertion anomalies
C.	It removes all hidden dependencies
D.	It has all non key fields depend on the whole primary key
Answer» D. It has all non key fields depend on the whole primary key

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