摘要
本文指出数据备份的重要性,详细分析和比较几种常用备份复原软件及相关技术的优缺点,提出构建多重备份体系,并以"水利政务业务一体化协同平台"为实例,探讨如何应用多重备份体系来保障信息系统数据安全。
This paper points out the importance of data backup, analyses and compares with the advantages and disadvantages of different backup recovery software and related technology, proposed building a multiple backup system, and take ＂A Collaborative Platform for e-Government ＆ Business Information in Water Resources＂ as an example to explore how to use multiple backup system to protect the data security of information systems.
关键词
水利
电子政务
多重
备份
恢复
双机
Water resources e-Government Multiple Backup Restore Double cluster
