Third normal form: Revision history

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For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

7 March 2025

  • curprev 16:4116:41, 7 March 2025 imported>Mejiwa 14,673 bytes +14,673 Corrected Codd's definition of transitive dependence: Attribute sets must be disjoint! (Codd said "distinct" but he must have meant "disjoint", because distinct allows trivial dependencies)