发明授权
US07054872B1 Online tracking and fixing of invalid guess-DBAs in secondary indexes and mapping tables on primary B+tree structures
有权
二级索引中的无效猜测数据库的在线跟踪和修复以及主B +树结构的映射表
- 专利标题： Online tracking and fixing of invalid guess-DBAs in secondary indexes and mapping tables on primary B+tree structures
- 专利标题（中）： 二级索引中的无效猜测数据库的在线跟踪和修复以及主B +树结构的映射表
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申请号： US09865598申请日： 2001-05-29
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公开(公告)号： US07054872B1公开(公告)日： 2006-05-30
- 发明人: Souripriya Das , Aravind Yalamanchi , Eugene I. Chong , Jagannathan Srinivasan
- 申请人： Souripriya Das , Aravind Yalamanchi , Eugene I. Chong , Jagannathan Srinivasan
- 申请人地址： US CA Redwood Shores
- 专利权人： Oracle International Corporation
- 当前专利权人： Oracle International Corporation
- 当前专利权人地址： US CA Redwood Shores
- 代理机构： Swidler Berlin LLP
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method for maintaining a system for database management. The method includes recording the addresses of newly created leaf blocks during a split operation on a primary B+tree and maintaining the new addresses in a list as part of primary B+tree metadata.
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