摘要
语义对象模型是把语义看作基本出发点,用来文档化用户需求并建立数据模型的。利用语义对象模型来获得XML Schema,或将语义对象模型作为关系数据模型向XML Schema转换的中介,有利于尽可能多地保留数据的语义信息。文章提出了利用语义对象的XML Schema数据建模的一些基本规则和方法。
The Semantic-Object model is a method of representing user's requirements with document starting at semantic.It should maintain more semantic information as soon as possible, modeling XML Schema from or translating relational schema to XML Schema using Semantic-Object.This paper presented the basic rules and method of modeling XML schema from semantic object.
作者
廖明潮
叶庆红
LIAO Ming-chao1,YE Qing-hong2 (1.Department of Computer and Information Engineering,Wuhan Polytechnic University,Wuhan 430023;2.Zhongnan University of Economics and Law,Wuhan 430074,China)
出处
《电脑知识与技术》
2008年第12Z期2292-2293,共2页
Computer Knowledge and Technology
基金
湖北省教育厅重点科研项目(D200618003)
