For web-scale data activities, the non-relational databases are gaining ground. MongoDB powers bit.ly, foursquare, craigslist and a number of other popular sites.
This group is a place for developers to learn more about MongoDB, an open source, document-oriented, nosql database. If you are facing challenges with MySQL or Postgres or Oracle and want to explore a more flexible, scalable alternative, please join us at one of our monthly sessions. See their Meetup Page.