适于移动数据库的客户/服务器体系结构研究

摘要

讨论和比较了两级和多级客户/服务器结构的优缺点，还介绍了适于移动数据库的两种多级客户/服务器结构，在此基础上提出了一种移动数据库管理系统的体系结构，并给出了其功能组成。%In this paper, we first analyze and give a comparison between two-tiers and three-tiers Client/Server architectures, then introduce two kinds of multi-tiers Client/Server architecture. After these we provide an architecture for mobile DBMS and some functions included are described.