Snowflake weakness and type2 fact table
摘要：
DimProductDimSubcategoryDimcategoryproductpksubcategorypkcategorypkskusubcategoryNamecategoryNameproductNamecategorypksubcategorypkSnow flake schema ... 阅读全文
posted @ 2015-01-26 12:19 tneduts 阅读(293) 评论(0) 推荐(0) 编辑
