摘要
信息数据丢失将对企业组织造成灾难性的打击,因此选择合适的数据复制技术及确定适当的数据复制方案是建立灾难备份体系的关键。通过研究各种主流的数据复制技术,同时提出基于数据库的数据复制方案和基于存储的数据复制方案,说明两种数据复制方案的优缺点及可行性,从而得出灾难备份核心技术的选择结论。
The information data to lose will bring disaster stroke to business enterprise organization,so it is the key that builds up disaster backup system to select suitable data replication techniques and choose the appropriate data replication projects.The study analysed the data replication techniques of various mainstream and putted forward two kinds of data replication projects based on the database and based on memory system.At the same time it explained merits and demerits and the feasibility of various data replication projects and getted disaster backup core technical choice conclusion.
出处
《电脑知识与技术》
2011年第9X期6650-6651,共2页
Computer Knowledge and Technology
关键词
灾难备份核心技术
数据复制技术
数据复制方案
disaster backup core technology
data replication technique
data replication project
