摘要： 首先对模型作了详细的介绍,然后结合实际应用,详细介绍了模型到星型结构的映射,最后与其它多维概念模型作了一ME/RME/R个简单的对比。
关键词:
E/R模型,
ME/R模型,
概念模型,
OLAP
Abstract: The paper first introduces the ME/R model itself in detail,then demonstrates its usage in the real-world applications and the map from ME/R model to star schema, in the last, It compares this model simply with other conceptual multidimensional models. ;;;
中图分类号:
陆昌辉,唐九阳,邓苏. 基于E/R模型的多维数据概念模型的研究[J]. , 2002, 28(08): 105-107.
LU Changhui, TANG Jiuyang, DENG Su. The Research of Conceptual Model for Multidimenisional Data Based on E/R Model[J]. , 2002, 28(08): 105-107.