| 发明名称 |
Data processing arrangement and method |
| 摘要 |
A data processing system (100) and method for creating a fuzzy backup (116) only of objects older than a predetermined threshold, and restoring from the fuzzy backup and from a record log (114) replayed from a time equal to the predetermined threshold before the fuzzy backup start time.This provides advantages of reduced resource cost for the fuzzy backup and reduced restore time.
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| 申请公布号 |
US6848037(B2) |
申请公布日期 |
2005.01.25 |
| 申请号 |
US20020228615 |
申请日期 |
2002.08.27 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FLAHERTY DERMOT;FISHER DAVID J.;HOBSON STEPHEN J.;HOPEWELL PAUL;KETTLEY PAUL;MILLAR ROBERT D.;SIDDALL PETER;WALKER STEPHEN R. |
| 分类号 |
G06F12/00;(IPC1-7):G06F12/00 |
主分类号 |
G06F12/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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