A Research And Application Of Distance Teaching Based XML

This article mainly research: distance teaching based XML, data mining based XML and the conversion of data format. Latter two will become important point which this article will study.XML is an extensive and self-descripted data format. .NET provides the interface which support XML. NET with the XML union is in this article the isomerism database interconversion, the cooperation studies and data mining solution plan.This article first introduced the XML, the distance teaching technology and the WEB half structure data characteristic.After that, research deeply the important technology: the interconversion between XML and the relational database. I elaborated in the principle of switching process, the thought essence and so on. Proposed the general transformation rule, introduced the conversion algorithm based on the model actuation extension. Beside that,I introduce the technology of data mining based on XML,the progress of data banding under .NET envirment and proposed a distance teaching model. Introduce the structure, the function and the technique of the model. And the analysis improvementing place becomes the reference of study direction.