数据模型描述 meaning in English
data model description
Examples
- This data model describes a much - simplified notion of an order for automobile service
这个数据模型描述了一个相当简单的定制汽车服务的概念。 - It is rich , clear , extensible and self - description . all the advantages make it the best candidate for representing data model
Xml的充足性、条理性、可扩展性和自描述性成为其作为数据模型描述语言的优势。 - This paper improves on the existent methods of schema integration by analysis and comparing them and combining xml with them . moreover , the global schema and mapping rules according to xml standard are generated
本文在分析比较已有模式集成方法的基础上，结合xml作为数据模型描述语言的优势，将xml技术应用于模式集成，改进了已有模式集成方法，生成符合xml标准的全局模式和模式映射规则，为全局查询处理奠定了基础。 - According to the content of the am - neven , we model for scene objects , and make static data models for awareness objects . referring to these static data models , we can schedule and optimize the awareness information dynamically , which we call dynamic model
根据am - neyen模型的内容，我们通过对场景中的对象进行建模，实现感知对象的静态数据模型描述，并以此数据模型为核心数据，提出了通过动态模型来调整和优化感知内容信息。 - Through the research in this article , if we represent web data by xml data model and transform the structured data from different data source into xml data format sources , we will realize data sharing and carry out exact and efficient data query , which will simplify our work and enhance efficiency greatly
通过本文研究的方法，如果采用xml数据模型描述web上的数据，把不同来源的结构化的数据转换成xml格式的数据，就能够方便地实现数据的共享和进行精确、有效的信息查询，将极大地简化复杂性，提高工作效率。