Don’t Do Data Governance If …
There’s a lot of talk about data governance today. But surprisingly, the number of organizations who “do data governance” is…
Data Blogs
What Does Hidden Data Really Cost?
Let this sink in: annually, $3.1 trillion of U.S. GDP is lost because of poor quality data. It’s a staggering figure, one that Harvard…
What’s the Difference between JSON and XML?
There are two languages commonly used to express data, but they are very different, and are better and worse for…
Is Data Quality All or Nothing?
Businesses are always looking to introduce new, innovative products and services their customers will love that will ultimately increase their…
Three Levels of Models Versus Business
Three Levels of Model Abstraction Traditional entity-relationship (E-R) modeling recognizes three different levels of abstraction at which models are developed:…
Don’t Hire a Developer, Hire a Data Scientist
The rate of change in technology is astonishing. Artificial intelligence (AI), once the topic of science fiction movies, is now…
The Duck-Billed Platypus, or How Strict Data Hierarchies Can Choke You
You might remember back to your early school days, when you learned about the five major divisions of the vertebrates…
You Cannot Manage Data from Your Cubicle!
GET OUT THERE!!! You can’t do anything of true significance in the data space sitting in front of your computer.…
Data Does Not Matter
The amount of data is growing exponentially. This creates an enormous potential for generating a lot of new information. Yet,…
Understand Relational to Understand the Secrets of Data
I don’t like talking about the relational theory of data. It is absolutely fundamental to any deep understanding of data,…