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4 results found
Normalization vs. Dimensional Modeling
This article is a basic overview and comparison between normalization and dimensional modeling.
Date: 1/11/2010 Section:
To Flatten or Not to flatten?
I've gotten some data that my users would like to see collected periodically(prolly quarterly) and I'd like to take all of my newfound knowledge and put it to the test. Problem is, I'm nervous about designing it wrong ;) Any suggestions would be most welc
Date: 7/1/2011 Section:
Modelling cube with fact tables at different grains
Hi All, Please help! I have 2 table in my relational database - DailyData and CampaignFlight . I need to create a star (or snowflakes) schema so I can build an SSAS cube off it. I'm having problem modelling this because of the granularity of the fact tabl
Date: 4/13/2011 Section:
DW design question
You can do it either way. Personally I would put them all in one dimension. Using one dimension will create the more classic STAR rather than a SNOWFLAKE dimensional model.
Date: 8/2/2011 Section:
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