执行构件 meaning in Chinese

executive link; working link

This paper describes the basic features and components of data warehouse system , and deals how to use description - driven technology to integrate different data warehouse systems , how to implement the change from one data schema to another , how to clean dirty data in data transformation process , and how to exchange data among different components or systems . at last , this paper takes two products to illustrate how to implement systems following these principles and methods . these two products are the e - chain system as an application in commerce domain , and the ftedws system as an application in engineer test domain
本文分析了数据仓库系统软件的基本特征，提出了利用描述驱动技术来实现数据仓库系统的集成管理，描述了etl操作和分析处理的基本处理流程和相应的执行构件，定义了集成框架中数据模式转换规则和数掘清洗规则，构建了一个基于星型模式和对象模型的分析模型和相应的数据查询语言，提出了集成框架系统构件间的数据交换标准，并定义了基于此标准的的数据交换和元数据交换方法，探讨了集成框架标准构件管理的基本方法和权限管理，最后介绍了数据仓库集成框架系统在商业领域的应用实例e - chain系统和工程试验领域的应用实例ftedws系统。