The Roucky Mountain Oracle Users Group’s MySQL Special Interest Group met today for four presentations. Ronald Brafdord explaining Explain[/caption] Ronald Bradford started the day on backup and recovery and then had a second session on optimizing queries. George Trujillo had a session on demystifying MySQL for Oracle DBAs and Developers. Lastly, I preseted on SQL and NoSQL. If you live in the greater Dener area, you shoudl make sure you take part in the next RMOUG meeting.