- 专利标题： Dual access to concurrent data in a database management system
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申请号： US13045867申请日： 2011-03-11
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公开(公告)号： US08046334B2公开(公告)日： 2011-10-25
- 发明人: Sang Yong Hwang , Ki Hong Kim , Sung Heun Wi , Sang Kyun Cha
- 申请人： Sang Yong Hwang , Ki Hong Kim , Sung Heun Wi , Sang Kyun Cha
- 申请人地址： DE Walldorf
- 专利权人： SAP AG
- 当前专利权人： SAP AG
- 当前专利权人地址： DE Walldorf
- 代理机构： Schwegman, Lundberg & Woessner, P.A.
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
Various embodiments include one or more of systems, methods, software, and data structures that allow dual access to concurrent data in a database management system including uncommitted updated data. Some embodiments include a dual snapshot of data in a multi-version concurrency control style database, but the embodiments described herein are equally applicable to virtually any other type of database and database management system.
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