I am still working on the details, however they are showing serious signs of progress. This is a short entry just to update you on where I am in the details… (more…)
Houses the basic standards and rules to follow when implementing Data Vault
To alleviate the confusion and answer questions in the market place, I have released the Data Vault 1.0 Modeling Standards, and Data Vault 1.0 Loading Standards on Amazon.com
In this entry I will explore the use of implementation of Data Vault on Teradata. However, this entry is applicable to everyone in the Data Vault community, as it covers definitions and descriptions of primary keys, indexing, surrogate keys, natural keys, and performance and tuning.
New Data Vault Certification Tracks, more cost effective, easier to take, build on your existing experience. Come find out what the buzz is about!
Data Vault 2.0 has been in the lab for over 3 years now. It is time to evolve, to offer some pain relief to those of you struggling with joins, performance and partitioning on the physical level. DV2.0 is a specification that solves a few of the issues that are brought on by the strict […]
There are a lot of comments, and questions out there about the Data Vault model, particularly from those who claim to know it and understand it. Yet some of them have a) not engaged me, nor b) gone to take the certification class. Reasons for the DV model are buried in the methodology – a […]
Lengthy questions about the canonical structure, conceptual vs physical data vault modeling, Raw Data Vault vs business applications. An interesting read, please add your own comments to the end of this posting.
A short video introduction to defining the Data Vault Methodology.
A cross-link to a post that Ronald Damhof and I have made… http://prudenza.typepad.com/dwh/2011/02/dan-linstedt-ronald-damhof-lets-be-clear-about-the-raw-data-vault.html
This is a clarification post about the standards, certification, and offering licensed training in the market place.