发明申请
- 专利标题: EXPRESSING AND EXECUTING SEMANTIC QUERIES WITHIN A RELATIONAL DATABASE
- 专利标题(中): 在关系数据库中表达和执行语义查询
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申请号: US12705983申请日: 2010-02-16
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公开(公告)号: US20110202560A1公开(公告)日: 2011-08-18
- 发明人: Stuart M. Bowers , Thomas E. Jackson , Chris Demetrios Karkanias , Allen L. Brown , David G. Campbell , Brian S. Aust
- 申请人: Stuart M. Bowers , Thomas E. Jackson , Chris Demetrios Karkanias , Allen L. Brown , David G. Campbell , Brian S. Aust
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06F7/00
摘要:
Semantic queries are expressed and executed within a relational database. This can be done by defining semantic rules applied to execute the semantic queries using table valued functions and common table expressions, and then simply calling the defined table valued functions to execute the queries.