4NF Decomposition for Functional and Multivalued Dependency Sets: Revision history

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10 April 2023

15 February 2023

  • curprev 10:2310:23, 15 February 2023‎ Admin talk contribs‎ 3,028 bytes +3,028‎ Created page with "{{DISPLAYTITLE:4NF Decomposition for Functional and Multivalued Dependency Sets (4NF Decomposition)}} == Description == 4NF Decomposition is the problem of decomposing a relation schema into fourth normal form (4NF). This variation specifies that the input dependency set has only functional and multivalued dependencies. A relation schema $R^*$ is in fourth normal form (4NF) if, whenever a nontrivial multivalued dependency $X \rightarrow \rightarrow Y$ holds for $R^*$,..."
Retrieved from "https://algorithm-wiki.csail.mit.edu/wiki/4NF_Decomposition_for_Functional_and_Multivalued_Dependency_Sets"