| 信息系统中的容灾技术探析 |
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| 引用本文： | 任国兴.信息系统中的容灾技术探析[J].山西电子技术,2009(4):77-78. |
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| 作者姓名： | 任国兴 |
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| 作者单位： | 中北大学电子与计算机科学技术学院,山西太原030051 |
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| 摘 要： | 系统地介绍了信息系统中容灾的概念及其重要性,详细阐述了容灾的等级划分,论述了容灾的原理及关键技术,并简要介绍了常用的容灾解决方案。
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| 关 键 词： | 容灾技术 信息系统 数据备份 远程复制 |
Probing into the Disaster Tolerance Technology for Information System |
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| Affiliation: | Ren Gou-xing (College of Electronics and Computer Science Technology, North University of China, Taiyuan Shanxi 030051, China) |
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| Abstract: | The concept and the importance of disaster tolerance for information system are introduced in this paper. The levels of disaster tolerance are defined, and, the principle and key technologies are also discussed in it. In the end, the solutions of disaster tolerance are briefly introduced. |
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| Keywords: | disaster tolerance technology information system data backup long-distance copy |
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