Chapter 4.2 : Steps in Normalisation

April 1st, 2008 / DB212 / 1 comment

First normal form (1NF). Any repeating groups have been removed, so that there is a single value at the intersection of each row and column of the table.
Second normal form (2NF). Any partial functional dependencies have been removed.
Third normal form (3NF). Any transitive dependencies have been removed.

Note: If a relation meets the criteria for 3NF, [...]

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