Chris Adamson’s Blog
Information for BI & Analytics Professionals
Monday, April 25, 2011
Bridge Tables and Many-to-many Relationships
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Recent posts about bridge tables generated a lot of interest. Today, I will look at the many-to-many relationships in these solutions. Th...
Wednesday, April 6, 2011
Linking Expenditures to Commitments [Q&A]
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A reader working on a financial data mart has a question about linking commitments (such as purchase orders) to payments: Q: Payments can...
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...
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