Database Normalization
This section introduces you to a powerful tool for designing databases: normalization.
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Database Normalization Overview
A sample system going through the process of normalization -
Database Normalization: 1st Normal Form
Moving from unnormalized to 1st normal form -
Database Normalization: 2nd Normal Form
From 1st to 2nd normal form -
Database Normalization: 3rd Normal Form
From 2nd to 3rd normal form -
Database Normalization: Boyce-Codd Normal Form
Beyond 3rd normal form with Boyce-Codd normal form -
Database Normalization: 4th Normal Form
Beyond Boyce-Codd normal form with 4th normal form -
Database Normalization: 5th Normal Form and Beyond
Normal forms beyond 4th are mainly of academic interest -
Understanding Denormalization
Denormalization is the process of reversing the transformations made during...
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