信息化系统数据备份建设探索  

EXPLORATION ON DATA BACKUP CONSTRUCTION OF INFORMATIZATION SYSTEM

作　　者：胡艳[1] 吴崇浩[1] 王甜甜[1] HuYan Wu;Chonghao;Wang TianTian(China Metallurgical Information and Standardization Institute, Beijing 100730, China)

机构地区：[1]冶金工业信息标准研究院,北京100730

出　　处：《冶金信息导刊》2019年第3期60-62,42,共4页Metallurgical Information Review

摘　　要：目前,大多数研究院、事业单位、高校都建设和部署了多套信息化应用系统,这些系统产生了各种格式的数据,日积月累,数据越来越多地集中存储于数据中心。如何保障数据的安全成为亟待解决的问题。数据备份是确保数据安全的重要措施。分析了数据备份面临的挑战及应对方法,介绍了数据本地、异地备份的常用方法,设计了一套成本较低、实用的三级数据备份体系,在实际工作中得到了很好的验证。At present, most research institutes, public institutions and universities have built and deployed many sets of informatization application systems. These systems generate data in various formats, and over time, data is increasingly centrally stored in data centers. How to ensure the security of data has become an urgent problem to be solved. Data backup is an important measure to ensure data security. This paper analyzes the challenges and countermeasures of data backup, introduces the common methods of data local and remote backup, and designs a set of low-cost and practical three-level data backup system, which is well verified in the practical work.

关 键 词：数据备份 异地灾备 批处理 

分 类 号：TP393.18[自动化与计算机技术—计算机应用技术]