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QFunctional Dependencies are the types of constraints that are based on______

ID: #2596 Normal Form MCQ 17,478 views
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  • A Key ✔ ✖
  • B Key revisited ✔ ✖
  • C Superset key ✔ ✖
  • D None of the mentioned ✔ ✖
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Explanation

Key is the basic element needed for the constraints.
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