发明申请
- 专利标题： DATABASE IMPROVEMENT SYSTEM
- 专利标题（中）： 数据库改进系统
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申请号： US13360717申请日： 2012-01-28
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公开(公告)号： US20130198258A1公开(公告)日： 2013-08-01
- 发明人: Casimer M. DeCusatis , Rajaram B. Krishnamurthy , Anuradha Rao , Naseer Siddique
- 申请人： Casimer M. DeCusatis , Rajaram B. Krishnamurthy , Anuradha Rao , Naseer Siddique
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
An improved database system may include a root-server including a computer processor. The system may also include a segment-server including a computer processor, the segment-server to store data based upon the data's frequency of use by a client who is closer to the segment-server than the root-server and any other segment-server in the system, and the data stored is at least write data. The system may further include a consistency unit to update the root-server based upon data stored by the segment-server and client.
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