发明授权
- 专利标题: Online repair of a replicated table
- 专利标题(中): 在线修复复制表
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申请号: US13230381申请日: 2011-09-12
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公开(公告)号: US09189534B2公开(公告)日: 2015-11-17
- 发明人: Rajesh G. Naicken , Clarence M. Pruet, III , Konduru I. Rajakumar
- 申请人: Rajesh G. Naicken , Clarence M. Pruet, III , Konduru I. Rajakumar
- 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
- 代理机构: Patterson & Sheridan, LLP
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Techniques are provided for resynchronizing instances of a replicated table. In one embodiment, a database server is provided as a member of a plurality of communicatively coupled database servers. Each database server is configured to support a replicating mode of operation and a non-replicating mode of operation. The instances of the replicated table are resynchronized responsive to a user request, without stopping any of the plurality of database servers and without requiring any of the plurality of database servers to operate in the non-replicating mode of operation.
公开/授权文献
- US20120005160A1 ONLINE REPAIR OF A REPLICATED TABLE 公开/授权日:2012-01-05
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