基于ADO.NET的数据访问技术

Analysis of Data Access Technology Based on ADO.NET

作为微软公司新世纪战略平台.NET的重要组成部分之一,ADO.NET展示了最新的数据访问技术,它是“专门为Web设计的,并且考虑了伸缩性、无状态性和XML的问题”.其显著特点就是结合了XML技术、实现了在断开的概念下、基于多层架构实现数据库的访问.从数据访问技术发展的历史背景出发,较为深入地探讨了针对Web应用的、相关数据访问的最新技术.

As the main part of the Microsoft＇s new century strategic platform . NET, ADO. NET shows some latest data access technology. Specially designed for Web and considering elasticity, statelessness and XML, its main characteristic is to offer database access based on a multiplayer framework with the disconnecion concept, combined with XML. This article mainly discusses the latest technology of data access relating to Web applications against the background of data access technology development.