摘要
随着Internet技术的不断发展,影响网络速度的瓶颈主要集中在访问距离和服务器承载负荷能力方面。扩展服务器或者镜像服务器作为基本解决方案在运营维护方面花费的代价较高,而Cache缓存技术作为一种补充方案,以其简单的设计、高效的存储性能得到了越来越广泛的应用。内存数据库作为缓存的一种补充方案,应用范围也在逐步扩展。文章针对两种内存数据库产品的特征进行了对比介绍,同时分析了他们的应用场景。
With the continuous development of Internet technology,the bottleneck of network speed mainly concentrated in access distance and load carrying capacity of the server.Expand server or mirror server as a basic solution costs higher in the aspect of operation and maintenance,while the Cache technology as a supplementary method has been more widely used,because it has simple design and efficient storage performance.Main memory database＇s applications in cache are also gradually extended.In this paper,two main memory database products are referred,with a comparative introduction,and their scenarios are analyzed.
出处
《现代电信科技》
2011年第12期59-64,共6页
Modern Science & Technology of Telecommunications
基金
国家自然科学基金(No.61072057
60902051)
国家973计划项目(No.2012CB315802)
中央高校基本科研业务费专项资金(BUPT2009RC0505)
国家科技重大专项(No.2011ZX03002-001-01
移动互联网总体架构研究)
