1. Introduction @“MongoDB: The Definitive Guide - O'Reilly Media" Book Study Group Edward J. Yoon <edwardyoon@apache.org>
2. Who am I? MongoDB: The Definitive Guide Translator Apache {Hadoop, Hama, Bigtop, Whirr} Committer/Contributor JClouds Member
3. NoSQL? In computing, NoSQL is a broad class of database management systems that differ from classic relational database management systems (RDBMSes) in some significant ways. These data storesmay not require fixed table schemas, and usually avoid join operations and typically scale horizontally. -- Wikipedia
4. Why NoSQL? Demands of big data Cloud Computing Horizontal scaling Elastic provisioning call for a database