Big Data is in the vogue. As a business leader, technology enthusiast, or aspiring technologist you need to be aware of the different database technologies what they can accomplish and how they align with your business needs. This article is by no means an exhaustive look at databases but rather a 30,000 foot flyover to help you familiarize yourself with an ever-expanding solution set. This was originally going to be called 5 database technologies in 5 minutes but the article started to get really large and I decided to split the article up.