发明申请
- 专利标题： Method, system, and program for data synchronizatiom
- 专利标题（中）： 数据同步的方法，系统和程序
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申请号： US10671295申请日： 2003-09-25
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公开(公告)号： US20050071386A1公开(公告)日： 2005-03-31
- 发明人: John Wolfgang , Kenneth Boyd , Kenneth Day , Philip Doatmas , Kirby Dahman
- 申请人： John Wolfgang , Kenneth Boyd , Kenneth Day , Philip Doatmas , Kirby Dahman
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 主分类号： G06F11/14
- IPC分类号： G06F11/14 ; G06F11/20 ; G06F12/00
摘要：
Disclosed is a technique for data synchronization. A first identifier is determined for a portion of data at a first source. A second identifier is determined for a portion of corresponding data at a second source. The first and second identifiers are compared. When the first and second identifiers do not match, the portion of corresponding data at the second source is replaced with the portion of data at the first source.
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