all bits considered data to information to knowledge

22Dec/090

Data Warehousing: an introduction

Here's a brief (32 slides) introduction into Data Warehousing Concepts for Managers. The target audience of the presentation are managers and architects; the goal was to resolve confusion about basic DW concepts and terminology, and get everybody on the same page.

And this presentation (47 slides) targets developers Data Warehousing Concepts for Developers. There is significant overlap between the two, with developer's version going into greater detail presenting underlying technologies.

Further reading:

For dimensional Data Warehousing  go to the source:

The Data Warehouse Lifecycle Toolkit  by Ralph Kimball 

For normalized Data Warehousing:

 Building the Data Warehouse  by W.H. Inmon

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