This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
What is the most demanded business intelligence tool used in the industry? Is it IBM cognos or Oracle business intelligence or etc? I am currently doing java for 2.5 years and thought of study BI since it seems its pretty interesting and demanding field? Is it a good decision?