Science, asked by manasa76paidipamula, 8 months ago

explain bcnf and fourth normal form

Answers

Answered by 09zishan

0

Explanation:

Fourth normal form (4NF) is a level of database normalization where there are no non-trivial multivalued dependencies other than a candidate key. It builds on the first three normal forms (1NF, 2NF and 3NF) and the Boyce-Codd Normal Form (BCNF). ... It should be in the Boyce-Codd Normal Form (BCNF).

Answered by shumitra

1

Answer:

Fourth normal form (4NF) is a level of database normalization where there are no non-trivial multivalued dependencies other than a candidate key. It builds on the first three normal forms (1NF, 2NF and 3NF) and the Boyce-Codd Normal Form (BCNF). ... It should be in the Boyce-Codd Normal Form (BCNF).

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