Chris Adamson’s Blog
Information for BI & Analytics Professionals
Thursday, November 15, 2007
How To Document a Type 3 SCD: A pair of Type 1 Responses
›
Many dimensionally-aware database modeling tools allow you to document the Slow Change characteristics of each dimension attribute. But oft...
Tuesday, October 9, 2007
For Slowly Changing Dimensions, "Change" is Relative
›
There's a difference between the way we think about Slowly Changing Dimensions and the way we document them. In this post, I'll hig...
Monday, September 10, 2007
Mastering Data Warehouse Aggregates: Errata
›
This post contains updates and corrections for Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance . I'll updat...
‹
›
Home
View web version
