SQL Third Normal Form (3NF) With Example in Hindi | SQL Tutorial

SQL Course: Third Normal Form (3NF) in Hindi #sql #sqlforbeginners
SQL Third Normal Form (3NF) is a database normalization technique used to minimize the redundancy of data in a database. It is a higher level of normalization than the Second Normal Form (2NF).
3NF requires that all columns in a table be directly dependent on the primary key, and that all non-key columns are mutually independent of each other. This eliminates transitive dependencies, where non-key columns can be indirectly affected by changes in other non-key columns.

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