A few days ago I received some questions about Data Vault models, normalization, 6th normal form and so on. In this post I will share with you the questions I received, as well as the answers I think apply to these questions. If you have additional answers, please feel free to add a comment at […]
To all who have been waiting, this is BIG news for me. The Kindle edition of my Super Charge your EDW book is now available!! Thanks to Sanjay for re-formatting it for Kindle and publishing it for me.
The more I go, the less I like the idea of composite business keys being candidates for Hubs. Here, I present a source system scenario, and explain how it plays out in creating a Data Vault as far as creating Hubs go.
A short first look at what it might take to integrate Data Vault modeling with Hadoop.
I had a great interview (now posted) with Jorge Garcia of Technology Evaluation Centers. It’s a fairly decent read.