Some problems related to keys and the Boyce-Codd normal form
The aim of this paper is to investigate the connections between minimal keys and antikeys for special Sperner-systems by hypergraphs. The Boyce-Codd normal form and some related problems are also studied in this paper.
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| Main Authors: | |
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| Format: | Article |
| Published: |
2004
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| Series: | Acta cybernetica
16 No. 3 |
| Kulcsszavak: | Számítástechnika, Nyelvészet - számítógép alkalmazása |
| Subjects: | |
| Online Access: | http://acta.bibl.u-szeged.hu/12736 |
| Summary: | The aim of this paper is to investigate the connections between minimal keys and antikeys for special Sperner-systems by hypergraphs. The Boyce-Codd normal form and some related problems are also studied in this paper. |
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| Physical Description: | 473-483 |
| ISSN: | 0324-721X |