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A characterization of multivalued dependencies equivalent to a join dependency

✍ Scribed by Nathan Goodman; Y.C. Tay


Book ID
113162636
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
391 KB
Volume
18
Category
Article
ISSN
0020-0190

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πŸ“œ SIMILAR VOLUMES


Axiomatisation of fuzzy multivalued depe
✍ Tapan K. Bhattacharjee; Arun K. Mazumdar πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 776 KB

The concept of fuzzy multivalued dependencies (FMVDs) is introduced. It is concluded that FMVDs are more generalised than classical multivalued dependencies. A set of sound and complete inference rules, similar to Armstrong's axioms are proposed to derive more dependencies from a given set of FMVDs.