| 容灾的理论与关键技术分析 |
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| 引用本文： | 王树鹏,云晓春,余翔湛,胡铭曾.容灾的理论与关键技术分析[J].计算机工程与应用,2004,40(28):54-58. |
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| 作者姓名： | 王树鹏 云晓春 余翔湛 胡铭曾 |
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| 作者单位： | 哈尔滨工业大学国家计算机信息内容安全重点实验室,哈尔滨,150001 |
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| 基金项目： | 国家“十五”部委预研项目资助 |
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| 摘 要： | 该文系统地介绍了容灾的理论,包括容灾的概念、分类、等级和评价指标,并对容错和容灾的区别和联系进行了分析,给出了容灾系统的结构框架,对容灾系统的关键技术进行了分析、讨论,最后,对容灾的研究前景进行了分析和预测。
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| 关 键 词： | 容灾 数据复制 数据备份 灾难检测 系统迁移 |
| 文章编号： | 1002-8331-(2004)28-0054-05 |
The Theory and Analysis of the Key Technique for Disaster Tolerant |
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| Wang Shupeng Yun Xiaochun Yu,Xiangzhan Hu,Mingzeng.The Theory and Analysis of the Key Technique for Disaster Tolerant[J].Computer Engineering and Applications,2004,40(28):54-58. |
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| Authors: | Wang Shupeng Yun Xiaochun Yu Xiangzhan Hu Mingzeng |
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| Abstract: | The paper introduces the theory of disaster tolerant ,including the concept ,grades,classification,and evaluation criterion of disaster tolerant.It shows the difference between fault tolerant and disaster tolerant.Then typical disaster tol-erant system architecture is given,and key techniques of the system are analyzed and discussed.Finally,further problems to be studies in this field and the development trends are pointed out. |
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| Keywords: | disaster tolerant data replication data backup disaster detection system migration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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