ORACLE HINTS

Optimizer generates the execution plans based on CBO rules which actually have motto 

BEST THROUGHPUT

But HINTS can be used to change the execution plan of the optimizer. So, now the optimizer has a new motto - 

BEST FAST THROUGHPUT 

Mind maps

There are several images uploaded in various topics. These are mind Maps. A technique of quickly learning and remembering information. It's developed by Tony Buzan.

Posted on the go..