基于ADO.NET与XML的异构数据库数据交互

Data Exchange of Heterogeneous Databases Based on ADO .NET and XML

面对信息化进程的发展,为满足越来越多的应用中对异构数据源的访问需求,探讨了ADO.NET对XML的集成与支持,并结合XML的数据传输特点以及ADO.NET对数据源的访问处理优势,描述了以XML为中间数据形式来实现异构数据库数据交互的方法。

With the development of informational process, it is necessary for more and more applications to visit heterogeneous data sources. Analyses the support and integration of XML within ADO. NET. Then aeeording to the characteristics of XML in terms of data transmission and the advantages of ADO. NET in respect of data access to different sources, describe a method to achieve the exchange of heterogeneous data sources, in which the XML is used to be the data medium, so as to meet the increasing demand.