发明名称 |
Processing method and system for entities with ordered values |
摘要 |
The ordinal data processing uses a directed graph in a finite space as attribute values. The data is used to manage a relational database with an operator (61) interpreting directly the data graph (e14, e22) having a description of the structure in a table, and a table storing (51) the characteristics of the graph data.
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申请公布号 |
EP0997830(A1) |
申请公布日期 |
2000.05.03 |
申请号 |
EP19990402683 |
申请日期 |
1999.10.28 |
申请人 |
BULL S.A. |
发明人 |
BONNAUD, ALAIN;FREREBEAU, LAURENT;VALLOT, MAX |
分类号 |
G06F12/14;G06F17/30;G06F19/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F12/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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