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What do you mean by database normalization and why is it important?



What do you mean by database normalization and why is it important?..

Answer / Anil Kumar

Database normalization is the process of organizing tables in a database to minimize redundancy and dependency. It follows several normal forms (1NF, 2NF, 3NF, etc.) to ensure that each table has a single subject and that data is not repeated unnecessarily or dependent on other tables. Normalization improves data integrity, reduces data redundancy, and makes the database easier to manage.

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