发明授权
- 专利标题: Method and mechanism for batch processing transaction logging records
- 专利标题(中): 批处理事务日志记录的方法和机制
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申请号: US10245118申请日: 2002-09-16
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公开(公告)号: US06976022B2公开(公告)日: 2005-12-13
- 发明人: Srinivas Vemuri , Amit Ganesh , Arvind Nithrakashyap , Roger Bamford , Jonathan Klein , Vikram Joshi
- 申请人: Srinivas Vemuri , Amit Ganesh , Arvind Nithrakashyap , Roger Bamford , Jonathan Klein , Vikram Joshi
- 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: Bingham McCutchen LLP
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
A method and mechanism is disclosed for implementing transaction logging in a database system. In-memory undo records are maintained to log undo information for the database system. Redo records are batch processed, with multiple redo records for a transaction stored on disk at commit time.
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