This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I've read only a little about it, in particular in the Java Community Process section of sun's site. I'm interested, generally, in OLAP. It seems to be a very important and valuable technology. ------------------