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Second normal form

 Home Mathematics Fields of mathematics Fields of abstract algebra Relational algebra Database normalization
 0 By others on same topic  0 Discussions  1970-01-01  See my version
Second Normal Form (2NF) is a database normalization concept used in relational database design. It builds upon the rules of First Normal Form (1NF) and aims to eliminate certain types of redundancy and potential update anomalies by ensuring that all non-key attributes are fully functionally dependent on the entire primary key.

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  1. Database normalization
  2. Relational algebra
  3. Fields of abstract algebra
  4. Fields of mathematics
  5. Mathematics
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