发明授权
- 专利标题： Consistent snapshots of dynamic heterogeneously managed data
- 专利标题（中）： 动态非均匀管理数据的一致快照
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申请号： US10918070申请日： 2004-08-13
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公开(公告)号： US07392324B2公开(公告)日： 2008-06-24
- 发明人: Richard J. Cardone , Reto Hermann , Andreas Schade , William F. Trautman
- 申请人： Richard J. Cardone , Reto Hermann , Andreas Schade , William F. Trautman
- 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： Keusey, Tutunjian & Bitetto, P.C.
- 代理商 Anne V. Dougherty, Esq.
- 主分类号： G06F15/177
- IPC分类号： G06F15/177 ; G06F15/16
摘要：
A system and method for providing a consistent view of data stored therein, which can change dynamically in an uncoordinated way, includes a client program and a snapshot server program. The snapshot server program permits one or more client programs to request snapshots of data from the snapshot server program such that the data included in or referenced by a snapshot originates from one or more host server programs and the data is accessible to the snapshot server program, but is managed independently of the snapshot server program.