Chris Adamson’s Blog

Information for BI & Analytics Professionals

Tuesday, March 29, 2011

Q&A: Dimensional vs ER Model for the Data Warehouse

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A question about the fundamental data architecture of the data warehouse: Q: We are embarking on designing a warehouse for our BI effort...

Book Signing in DC, Date Change for Boston Seminars

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Washington DC - Book Signing I will be signing books next week at the TDWI World Conference in Washington DC.   You will find me in the ma...
Monday, March 7, 2011

Q&A: Bridges are Part of Dimensional Modeling

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Two recent posts on bridge tables generated a lot of questions.  Here is the most common: When you use a bridge table, isn't that a sno...
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