In Pictures: 10 most successful open source projec...
Hand-in-hand with the big data revolution has been the development of non-relational databases required to do all of this big data analysis. While it is too early to declare a winner in the NoSQL race, MongoDB from 10Gen seems to be leading the pack in terms of mind share and customers, not to mention capital raised. With a successful team of tech veterans, MongoDB is generally acknowledged as the leader, even by its competitors.
In Pictures: 10 most successful open source projects of 2012