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What is Database Normalization Explained about?
The document discusses normalization of database tables through various normal forms including 1NF, 2NF, 3NF, BCNF, and 4NF. It uses an example of a construction company database to demonstrate the normalization process. The initial table has repeating groups and redundancies. It is converted to 1NF by removing repeating groups and splitting into tables for projects, employees, and their assignments. Further normalization removes transitive dependencies and results in tables for projects, employees, jobs, a
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