This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is a time series database? Time series databases are designed to optimize ...

Imagine that you have coupons that you wanted to push to mobile customers that purchase a specific item. This is a customer facing system of engagement requires location data, purchase data, wallet ...

NoSQL stands for "Not only SQL". The idea of naming a principle with a negative contingency seems curious, as if to demonstrate that a limitation has been overcome. Follow the guide... SQL (Structured ...