发明授权
- 专利标题: Translation of object queries involving inheritence
- 专利标题(中): 对象属性的翻译连接到关系数据库连接
-
申请号: US10199500申请日: 2002-07-20
-
公开(公告)号: US07082433B2公开(公告)日: 2006-07-25
- 发明人: Steven P. Anonsen , Anthony R. Trappen , Matthew Aaron Thalman
- 申请人: Steven P. Anonsen , Anthony R. Trappen , Matthew Aaron Thalman
- 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
- 代理机构: Westman, Champlin & Kelly, P.A.
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
公开/授权文献
- US20040015506A1 Translation of object queries involving inheritence 公开/授权日:2004-01-22