Database Normalization 1NF 2NF 3NF
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Database Normalization 1NF 2NF 3NF
Data Normalization is the philosophy and mathematics for understanding and connecting data, and is a core stepping stones for becoming a data professional. This video explains the history of normalization, and how to normalize data to first normal form (1NF), second normal form (2NF), and third normal form (3NF).
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