Thank you very much for attending my session "Exadata for Oracle DBAs" at #OOW11 (Oracle Open World), 2011. Here are the links to I mentioned in the presentation:
5-part Linux Commands article series http://bit.ly/k4mKQS
Update: If you have downloaded the slides earlier, please redownload. I corrected a small inaccuracy - the compression is handled by compute nodes; decompression can be offloaded to the cells. Thanks to Greg Rahn for pointing it out.