Research on the Algorithm to Find Closure of the Attribute Based on the Inverse Hypergraph of FDJ. Journal of Computer Research and Development, 1994, 31(12).
Citation:
Research on the Algorithm to Find Closure of the Attribute Based on the Inverse Hypergraph of FDJ. Journal of Computer Research and Development, 1994, 31(12).
Research on the Algorithm to Find Closure of the Attribute Based on the Inverse Hypergraph of FDJ. Journal of Computer Research and Development, 1994, 31(12).
Citation:
Research on the Algorithm to Find Closure of the Attribute Based on the Inverse Hypergraph of FDJ. Journal of Computer Research and Development, 1994, 31(12).
Research on the Algorithm to Find Closure of the Attribute Based on the Inverse Hypergraph of FD
This paper discusses the forward hypergraph and the inverse hypergraph of FD and givesthe algorithm of their exchange. A new algorithm to find closure of the attribute in a relation schemais given also.
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