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数据库中间件技术及在三层客户机/服务器模型中的实现
引用本文:杨立平,王小蕾,李彤,吕立.数据库中间件技术及在三层客户机/服务器模型中的实现[J].小型微型计算机系统,2001,22(4):482-484.
作者姓名:杨立平  王小蕾  李彤  吕立
作者单位:1. 中国科学院沈阳计算技术研究所
2. 复旦大学
摘    要:研究和分析了常用各种数据库中间件的工作原理以及各自的优缺点,在此基础上,提出并讨论了三层客户机/服务器环境下的一个具体应用实例。对其所采有的关键技术和设计思想进行了详细的分析。

关 键 词:数据库中间件  客户机/服务器  ODBC  JDBC  CGI  API
文章编号:1000-1220(2001)04-0482-03

DB MIDDLEWARE TECHNOLOGY AND ITS APPLICATION BASED ON THREE-TIER CLIENT/SERVER MODEL
YANG Li ping,WANG Xiao lei,LI Tong,LI Li.DB MIDDLEWARE TECHNOLOGY AND ITS APPLICATION BASED ON THREE-TIER CLIENT/SERVER MODEL[J].Mini-micro Systems,2001,22(4):482-484.
Authors:YANG Li ping  WANG Xiao lei  LI Tong  LI Li
Affiliation:YANG Li ping 1 WANG Xiao lei 2 LI Tong 1 LI Li 1 1
Abstract:In this paper,the common DB middleware are studyed and analyzed first. Then we present a new DB middleware in a three tier C/S model. The new DB middleware provides an efficient and powerful mechanism to manage database connection and data access to meet the needs of application requirements. It will improve the network performance for multi user accessing database and optimize network transmission. It also can provide the interface with the various RDBMSs (relational database management systems). The design considerations, the implementation and the critical techniques used are given and explained in detail in this paper.
Keywords:DB middleware  CGI  ODBC  JDBC  three  tier C/S model  
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