存储区域网技术及其在国土资源行业中的应用

SAN Technology and its application in Land and Resources Industry

本文简要介绍了存储区域网(SAN)的概念、结构及特点,对SAN与DAS、NAS存 储模式在性能、可用性等方面做了比较,并结合具体建设案例,指出了国土资源行业 存储系统建设采用SAN结构的优势。

This article introduces briefly the concept, structure and characteristics of the storage area network (SAN) , and compares SAN with DAS and NAS storage models in terms of performance and usability. Taking concrete construction case as the example, this article points out the advantages of adopting SAN structure in building land and resources storage system.