【摘要】 本文分析了WebService的特点,提出了一种基于Microsoft.NET的WebService技术访问分布异构数据库的体系结构,并采用.NET技术实现了原型系统。在原型系统中,使用WebService将分布于Internet上不同的数据库系统中的数据集成,向访问数据库的应用程序提供统一的数据操作接口,实现了分布式数据库的透明访问。更多还原

【Abstract】 This paper has analyzed the characteristic of Web Service, putting forward the architecture for accessing the distributed heterogeneous database based on Web Service technology of Microsoft.NET, and adopted .NET technology to realize the prototype system. In the prototype system, integrated the distributed data in different database system on Internet by Web Service, offered the unified data operation interface to the application program which access the database, and realized the transparent access of the distributed database.更多还原