If every non-key attribute is functionally depedent primary key, then the relation will be in
| A. | First normal form |
| B. | Second normal form |
| C. | Third form |
| D. | Fourth normal form |
Answer : B Explanation : Amit said: (1:15pm on Friday 6th September 2013)
in 2nf partial dependency should not exist den how it can be 2nf
Atul said: (10:56pm on Wednesday 11th January 2017)
I think it should be A. First normal form , i.e for 2nf there would be FULLY functionally dependent..
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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. |
