Oracle Exadata Information

http://www.dbas-oracle.com/2013/06/What-is-Exadata-Architecture-Components-and-Main-Features-of-Exadata-Storage-Server.html

http://www.dbas-oracle.com/2012/12/oracle-exadata-tutorials.html

http://www.dbas-oracle.com/2013/06/Exadata-Smart-Flash-Cache.html

http://www.dbas-oracle.com/2013/02/exadata-smart-scan.html