发明申请
US20050149555A1 System and method for managing object to relational one-to-many mapping
有权
用于将对象管理到关系一对多映射的系统和方法
- 专利标题： System and method for managing object to relational one-to-many mapping
- 专利标题（中）： 用于将对象管理到关系一对多映射的系统和方法
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申请号： US11062014申请日： 2005-02-18
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公开(公告)号： US20050149555A1公开(公告)日： 2005-07-07
- 发明人: Yaoping Wang , James Sutherland
- 申请人： Yaoping Wang , James Sutherland
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; G06F17/00 ; G06F17/30
摘要：
Instructions are generated to manipulate target objects and relationships in a relational database when a source object having a one-to-many relationship of privately owned type with the target objects is manipulated. To generate instructions, mapping meta-data is used which contains information as to how object classes of the object model map to tables in the database and how relationships map to foreign keys.