Chris Adamson’s Blog

Information for BI & Analytics Professionals

Saturday, February 18, 2012

Chris discusses latest book [video]

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Thursday, January 26, 2012

When do you need an accumulating snapshot?

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A reader wonders how to decide between two options:  designing an accumulating snapshot vs. tracking status changes within a dimension. I...
Friday, December 23, 2011

Three ways to drill across

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Previous posts have explored the importance of conformed dimensions and drilling across.  This post looks at the process of drilling across ...
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