How not to Play With Oracle Dual-Magical Dual
Posted by sriram on July 18, 2011
Here is an Interesting topic about FAST DUAL and Full Table Scan on Dual table with some example about how not to play with Oracle Data Dictionary Objects.
http://www.orafaq.com/forum/mv/msg/173068/515910/136607/#msg_515910
Happy reading….
Sriram 
Ashish said
Nice Article.
Very useful.!!
sriram said
Thank you ,Ashish
-Sriram