Watch the Video
By loading the video, you agree to YouTube's privacy policy.
Learn more
In our continuous Data Vault Friday series, our CEO Michael Olschimke addresses an intriguing question from our audience.
“If I need to historize the reference table, I can use the Satellite pattern. Ok, I have now a Reference Satellite table. But what about the Reference Hub table? Is it effective to create a table with just one column?”
In this informative video, Michael explores the concept of historizing reference tables within Scalefree’s Data Vault 2.0 projects. The question specifically focuses on the efficiency and effectiveness of creating a Reference Hub table with just one column.
Michael shares insights into the considerations and scenarios where creating a Reference Hub table with a single column can be a viable and effective approach. The discussion provides practical guidance for handling reference tables within the Data Vault 2.0 methodology.
Meet the Speaker
Michael Olschimke
Michael has more than 15 years of experience in Information Technology. During the last eight years he has specialized in Business Intelligence topics such as OLAP, Dimensional Modelling, and Data Mining. Challenge him with your questions!
Get Updates and Support
Please send inquiries and feature requests to [email protected].
For Data Vault training and on-site training inquiries, please contact [email protected] or register at www.scalefree.com.
To support the creation of Visual Data Vault drawings in Microsoft Visio, a stencil is implemented that can be used to draw Data Vault models. The stencil is available at www.visualdatavault.com.
