From Big Data to NoSQL: The ReadWriteWeb Guide to Data Terminology (Part 1)

I don’t know if you have ever heard of Relational Databases or Structured Query Language. They became di rigeur after 1977 in most corporate data centers pushing more power into the hands of users instead of programmers. But that type of structured data can only carry you so far until you bump against its limits. In this age of Social Networking and data gathering on users, we are severely testing the limits of the last big thing in databases.