Tagged: ETL Framework

Data Vault versus the persistent Staging Area 1

Data Vault versus the persistent Staging Area

One of the questions I regularly get during presentations is what the benefits of Data Vault are over a persistent Staging Area. In other words: why go through the effort of defining a Data Vault model when you can receive the same ‘regeneration / recreation’ capabilities with a persistent Staging Area which directly feeds a Dimensional Model or similar presentation model. First off; in my reference architecture I use both the Data Vault (in the...

 
Why you need an Enterprise BI framework 0

Why you need an Enterprise BI framework

Over the last few months I have done a number of pre-sales presentations regarding a framework for designing and developing data integration programs. While the framework in question is a smaller scale (mainly ETL) I did encounter numerous discussion why such a framework is necessary in the first place. What would be achieved by using it? Because this blog serves as my own personal framework and collection of best practices I thought it would be...