Uniweb 2.0: Web与数据库之间的网关实现

UNIWEB 2 0:THE IMPLEMENTATION OF A GATEWAY BETWEEN DATABASE AND WEB

大规模数据库服务系统可以通过集成Ｗｅｂ服务器的服务功能和数据库系统的数据管理功能来实现，集成的关键部分是数据库网关。本文首先介绍了ＣＧＩ应用服务器数据库网关结构，然后介绍了数据库网关Ｕｎｉｗｅｂ２．０的设计和实现。Ｕ－ｎｉｗｅｂ２．０集成了Ｗｅｂ和对象－关系数据库管理系统ＵｎｉＳＱＬ／Ｘ，它采用ＣＧＩ应用服务器结构来实现高性能和可用于交叉平台。

Large scale database service system can be implemeted by intergrating service capability of the Web and the data management facility of database systems in complimentary fashion。A database gateway is the core component in such intergration。In this paper ,we first introduce the CGI application sever database gateway runtime architecture。We then introduce the detailes of the design and implementation of UniWeb 2.0。UniWeb 2.0 intergrates the UniSQL/X object-relational database management system and the Web, it adopted the CGI application server architecture to achieve higher performance and cross-platform availablity.