| 基于SAN的“金保工程”数据存储方案研究 |
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| 引用本文： | 张微微,黄海端.基于SAN的“金保工程”数据存储方案研究[J].网络安全技术与应用,2010(2):37-39. |
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| 作者姓名： | 张微微 黄海端 |
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| 作者单位： | 1. 河北理工大学信息学院,河北,063009
2. 河北理工大学研究生学院,河北,063009 |
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| 摘 要： | 本文介绍了“金保工程”的含义，在分析SAN架构的基础上，以某市“金保工程”市域网为例，设计了SAN架构的存储系统，对目前主要采用的数据备份策略：完全备份、增量备份、差分备份的实质及特点进行了细致的分析，并在此基础上提出一种改进的备份策略：基于事务日志的差异备份方法，提高了备份速度，方便了数据恢复。
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| 关 键 词： | 金保工程 SAN完全备份 增量备份 差分备份 |
The Study of Data Storage Scheme of "Golden Insurance Project" based on SAN |
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| Zhang Weiwei,Huang Haiduan.The Study of Data Storage Scheme of "Golden Insurance Project" based on SAN[J].Net Security Technologies and Application,2010(2):37-39. |
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| Authors: | Zhang Weiwei Huang Haiduan |
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| Affiliation: | 1 Hebei Polytechnic University Information Collge, Hebei,063009,China;2 Hebei Polytechnic University Graduate Collge Hebei,063009;China) |
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| Abstract: | Introduces the mean ngs of go den insurance project Based on the analysis of SAN,the des gn of storage system of SAN is presented with the examp eof ＂Gotden nsurance Project,＇ city region network of the city and anaylse carefully the essence and characteristics of used for data backup strategy：full backup incremental backup differential backup A improved backup strategy is proposed log-based differential backup methods improve the speed of the backup and make it easier for data recovery. |
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| Keywords: | golden insurance project SAN full backup incrementa backup d fferential backup |
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