一种基于数据动态迁移的分级备份系统的研究 |
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引用本文:李玮.一种基于数据动态迁移的分级备份系统的研究[J].计算技术与自动化,2015,(1):121-125 |
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中文摘要:随着运营商信息化进程的不断深化,业务数据量处于高速的增长,管理信息系统的高效访问以及安全性正在变得越来越重要。本文以信息系统的数据价值评估为基础,提出一种数据动态迁移模型,并引入虚拟带库作为近线存储,形成完整的解决方案。实现传统备份到分级备份的升级改造,优化信息系统备份架构,提高数据的访问以及保护的效率。 |
中文关键词:备份 信息生命周期 虚拟磁带库 |
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A Hierarchical Backup System Study Based on Dynamic Migration of Data |
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Abstract:With rapid development of informatization advancement and steep rise of total quantity of data, security and reliability of information system become more and more important. This paper introduced a dynamic migratory pattern based on dynamic value evaluation, and put forward a solution using virtual library as near-line storage. The solution optimizes the framework of backup, and the measurement indicates that the security and reliability of information system has been boosted. |
keywords:backup information lifecycle virtual tape library |
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