摘要
公共仓库元模型(CWM)是为数据仓库和业务分析环境间方便地交换元数据而制定的一个标准,并已经成为模型驱动体系结构(MDA)新策略方向中的核心组成部份.本文介绍了基于CWM的企业元数据集成,设计了一个对象到关系的映射模式,并给出了映射模式的应用实例.
The goal of designing Common Warehouse Metamodel (CWM) is to establish a standard proposed for interchanging Metadata in Data Warehouse and Business Analysis environment conveniently. It has become a core component of a new strategic direction on Model Driven Architecture (MDA). In this paper, we present the enterprise Metadata integration based on CWM, design an pattern on Object-to-Relational Mapping , and offer an application case.
出处
《西南民族大学学报（自然科学版）》
CAS
2006年第3期619-623,共5页
Journal of Southwest Minzu University(Natural Science Edition)
基金
武汉大学软件工程国家重点实验室开放基金资助项目(SKOSE01).
关键词
CWM
数据集成
映射模式
Common Warehouse Metamodel(CWM)
Data Integration
Mapping Patterns
