数据中心存储系统与备份策略  

The Storage System and Backup Strategy in Data Center

作　　者：高小伍[1] 汤云剑[1] 李志华[1] 

机构地区：[1]华东理工大学信息化办公室,上海200237

出　　处：《化工高等教育》2009年第3期101-104,共4页Higher Education in Chemical Engineering

摘　　要：本文论述了数据存储和备份的概念,以及存储备份在数字化校园建设中的重要性,分析比较了目前常用的存储备份策略的优缺点,并依据信息化发展的需求,提出了一种分层虚拟存储备份策略,可望实现整个数据中心的数据安全存储和备份。The paper explains the concepts and the important role of the data stored and backup in the construction of the digital campus. The advantages and disadvantages of the common storage and backup strategy are analyzed. Based on the status of the information technology in the college, the strategy, called tiered virtualization storage backup is proposed, and the data security of the whole college is implemented.

关 键 词：数据存储 数据备份 分层虚拟存储 信息安全 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]