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Which normal form requires that a relation is in 1NF and has no partial dependen

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Question: Which normal form requires that a relation is in 1NF and has no partial dependencies?

Options:

  1. First Normal Form (1NF)
  2. Second Normal Form (2NF)
  3. Third Normal Form (3NF)
  4. Boyce-Codd Normal Form (BCNF)

Correct Answer: Second Normal Form (2NF)

Solution: 

Second Normal Form (2NF) requires that a relation is in 1NF and has no partial dependencies on a composite primary key.

Which normal form requires that a relation is in 1NF and has no partial dependen

Practice Questions

Q1
Which normal form requires that a relation is in 1NF and has no partial dependencies?
  1. First Normal Form (1NF)
  2. Second Normal Form (2NF)
  3. Third Normal Form (3NF)
  4. Boyce-Codd Normal Form (BCNF)

Questions & Step-by-Step Solutions

Which normal form requires that a relation is in 1NF and has no partial dependencies?
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