Andy Rocha

2 posts published

Use OBIEE to Achieve Your GOOOALS!!! - A Presentation for GaOUG

Background A few months before the start of the 2014 World Cup, Jon Mead, Rittman Mead's CEO, asked me to come up with a way to showcase our strengths and skills while leveraging the excitement generated by the World Cup. With this in mind, my colleague Pete Tamisin and I

Outer Join LTS Pruning... It’s Here!

A few months ago Charles Elliott and I were tasked with assessing OBIEE performance for a client here in the US. Queries were taking hours to run (literally) and obviously users weren’t happy. In the context of BI, there are many places where performance can be improved (database tuning,