Open Source Databases Keep Chipping Away at Oracle’s Empire

The three fastest growing databases of 2014 were all open source, according to a new report from DB-Engines, a site that tracks popularity in the rapidly changing database marketplace.

The ever popular new-age database MongoDB topped the list again this year, withRedis, a tool for managing data, and ElasticSearch, which provides the foundations for building your own search engine, as runners up.