EM12c is the latest and greatest tool from Oracle to manage data centres. If you haven’t used it (or even the previous release 11g Grid Control) by now, you are missing a great way to manage and monitor your enterprise systems and databases. And if you are planning to go for a deep dive into this, my friend, former Oracle ACE Director, now Oracle Employee ACE Porus Homi Havewala has got his EM12c book published for the same and it is available now on Packt Publication. I believe, this is first ever book released for EM12c as well! So order your copy now as I have just ordered mine :=).