摘要：Notes on the book -- Refactoring Database - Evolutionary Database Design 阅读全文

摘要：Resource: Data Modeling Resource Center: http://infogoal.com/dmc/dmcdmd.htmData Warehousing Tutorial: http://www.infogoal.com/datawarehousing/ETL (Extract-Transform-Load) for Data Warehousingfrom http://www.infogoal.com/datawarehousing/etl.htmStocking the data warehouse with data is often the most t 阅读全文

摘要：Resource: Data Modeling Resource Center: http://infogoal.com/dmc/dmcdmd.htmData Warehousing Tutorial: http://www.infogoal.com/datawarehousing/OLAP and Business IntelligenceIf you want to analyze data, then On-Line Analytical Processing (OLAP) is often the best way to organize the data. OLAP organiza 阅读全文

摘要：Resource: Data Modeling Resource Center: http://infogoal.com/dmc/dmcdmd.htmData Warehousing Tutorial: http://www.infogoal.com/datawarehousing/Data Warehousing and Business Intelligence Introductionfrom http://www.infogoal.com/datawarehousing/overview.htmIn this part of the Data Warehousing and Busin 阅读全文

摘要：Resource: Data Modeling Resource Center: http://infogoal.com/dmc/dmcdmd.htmData Warehousing Tutorial: http://www.infogoal.com/datawarehousing/What is Data Modeling? Data modeling is the process of creating and extending data models which are visual representations of data and its organization. The E 阅读全文