SPARC Supercluster

Oracle buys Sun was an exciting accouncement 20 months ago. What did change in the Solaris/Oracle Database world? First, Oracle delivered Exadata on Sun Hardware (x86_64). Second, they delivered Exadata on Sun Solaris Operating System (x86_64). But now, they announced a combination of software and hardware that will run Oracle database faster than anything ever […]

RAC exam

I have attend the RAC beta exam this afternoon. 181 questions in 3.5 hours, it is a lot of questions! I prepared by reading the 2-day dba RAC document. There are also some questions about Maximum Availability Architecture (MAA) with physical and logical standby. Also some question which are Linux speci I have been short […]