Any post related to the Data Vault in any way, issues we have, myths to dispel and more.
I founded the Data Vault Alliance to bring together the global community of practitioners and experts. I am extremely excited that we are taking another step towards this goal by launching the DVA in Australasia this March with a full-day conference. Join us here https://bit.ly/36IwTaX
Too many consultancies provide the following advice: Model your data warehouse with source system relationships, maintain source system referential integrity. In this article we will explore why: a) this is really bad advice, and b) leads to a rigid data warehouse requiring re-engineering when loading a new source. If you want to build a data …
Relationships:Becoming a Data Driven Data Warehouse Read More »
Warnings about Source System Data Vaults, what they are, how to correct them, and why Business Keys make a difference.
A look at how Data Vault Models can help Natural Language Processing, AI, ML, and DL algorithms.
By Cynthia Meyersohn, DataRebels LLC Do you really want your business or enterprise to be data–driven? Before you say, “Of course we do. Companies that do not embrace a data-driven approach to competition, market strategy, and process improvement will become extinct.” Understand, this is a trick question. The term data-driven has been around forever it …
What plans are in place after you meet your demise? This subject is not a comfortable discussion to have for most. What happens to your belongings, your estate, and all that you leave behind? Who will be notified? And, what of those who depend on you? Graveyards paint a picture of dread in horror films and …
Solving the Time Crime of Back-dated Data in Your Data Vault Analytics assumes that data movement will follow a linear path into a historical repository to represent the correct sequence of events. That is, if today is Thursday and we have loaded data for Wednesday, we then do not expect data from Tuesday to arrive …
Solving the Time Crime of Back-Dated Data in Your Data Vault Read More »
Understanding #datavault 2.0, why DV2 is important, comparing with other data modeling methods, and how it works for #bigdata #iot, #streaming, #datawarehouse, and #datascience