Which normal form is based on the concept of 'full functional dependency'?
2011
Which normal form is based on the concept of 'full functional dependency'?
Answer: B. Second Normal Form — The Second Normal Form (2NF) is based on the concept of full functional dependency. It requires that all non-key attributes be fully dependent on the entire…
- A.
First Normal Form
- B.
Second Normal Form
- C.
Third Normal Form
- D.
Fourth Normal Form
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Correct answer: B
The Second Normal Form (2NF) is based on the concept of full functional dependency. It requires that all non-key attributes be fully dependent on the entire primary key, eliminating partial dependencies found in First Normal Form.
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