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      Question

      Which normal form ensures no partial dependency of

      non-prime attributes on a candidate key?
      A 1NF Correct Answer Incorrect Answer
      B 2NF Correct Answer Incorrect Answer
      C 3NF Correct Answer Incorrect Answer
      D BCNF Correct Answer Incorrect Answer
      E 4NF Correct Answer Incorrect Answer

      Solution

      2NF removes partial dependencies of non-prime attributes on part of a composite primary key.

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