http://www.kimballgroup.com/data-warehouse-business-intelligence-resources/kimball-techniques/dimensional-modeling-techniques/
http://www.datamartist.com/category/data-modelling
huaxiaoyao 2015-01-05 12:29 原文
http://www.kimballgroup.com/data-warehouse-business-intelligence-resources/kimball-techniques/dimensional-modeling-techniques/
http://www.datamartist.com/category/data-modelling