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Data Warehouse Automation Guide > Posts tagged "BusinessIntelligence"
08 Jun

The Data Warehouse Automation Tools Survey Results

by Hans Michiels
in Uncategorized
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Introduction As you might know, I started a survey on the usage and opinion about Data Warehouse Automation (DWA) Tools. Today I am presenting the results. I sincerely want to thank all the participants for sharing your thoughts. The participants First some insight into the persons that filled in the survey. You were not with so many (62 completed surveys). In statistics there is a formula to compute the minimum sample...

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08 Jun

Using a Persistent Staging Area: What, Why, and How

by Hans Michiels
in Datawarehouse Architecture
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Change log DateChanges 21 February, 2017Due to a very useful discussion on LinkedIn with Dan Linstedt, I have made some changes in this article to emphasize that a PSA does not have a permanent place in any EDW (with exception, as Dan suggests, being the Hadoop NoSQL platform used for slower storage mechanisms). Today I want to discuss the Persistent Staging Area in an Enterprise Data Warehouse, or PSA...

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