Chris Adamson’s Blog
Information for BI & Analytics Professionals
Thursday, May 12, 2011
Dates In Dimension Tables
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A reader asks about tracking dates in the fact table vs. dimension tables. Q: It seems to me that it is sometimes more effective to store ...
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...
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