A quick technical look in to setting up VMWare configuration of MapR Drill and Data Vault 2.0 files
An explorative journey in to using Data Vault modeling on Hadoop / HDFS. Would love your feedback
In this entry I’ll start with a year in review (2014), and then move on to discuss the new pieces I’m bringing to market in 2015. I am SUPER excited to announce what is coming this year, including (at long last) my DV2 Boot Camp & Private Certification course ON-LINE!! it will be available very […]
A short excerpt of the communications or email exchanges that Sanjay and I have with consultants and customers around the world. Thank-you to the community for keeping us on our toes!
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…)
Hadoop, NoSQL, Big Data, the introduction continues on a deeper technical level this time. I expose some of the issues, and discuss some of the benefits of applying your data warehouse TO a Hadoop platform. Would love to hear from you, please comment at the end of the entry.
An introductory discussion on Data Warehousing, Hadoop, and Big Data. How it works, the differences between it and a relational system, and what some of the benefits/drawbacks are to plugging a Hadoop system IN to your architecture.
A short introduction to Data Vault 2.0, and a discussion of the old standards of Data Vault 1.0 – along with some information about where DV2.0 is going, and the future of Data Vault
I’ve begun researching Data Vault models on Hadoop solutions, including HadoopDB and Hive. Recently I came across a number of articles which describe the solutions of Hive and HadoopDB in detail on top of Hadoop solutions. I had to take a minute to write this article, to explain my view points of using the Data […]
A few days ago I received some questions about Data Vault models, normalization, 6th normal form and so on. In this post I will share with you the questions I received, as well as the answers I think apply to these questions. If you have additional answers, please feel free to add a comment at […]