modeling - When is the Data Vault model the right model for a data-warehouse? -


Recently found a reference to "data" as a model for warehouses, the models I have seen before, Enon and Kimball are the writers referring to possible performance problems due to joining the need. It looks like a good model, but I'm surprised about the catch. Is there any experience report on-line?

You can find a whole lot on my blog: and at Datawalth Institute dot com on the forums < / P>

But to give you quick / concise answer to your question:

made available:

1) The concept of loading raw data in the data warehouse 2) Understand that the data walt usually does not allow "end-user" direct access due to model.

More, but the profit is more than the drawbacks.

Feel free to view the blog, it is free to register / comply.

Cheers, Dan Lynchst


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