Oracle9i Study material and books

[ilaocp]

Hi frens,
I am preapring for OCP. I found Chip's introduction to oracle9i SQl is best for 007 and jason couchman's OCP oracle9i database fundamentaI is for 031.
and lots of good stuff is on net just search for them .
Some best sites are :

http://www.dougwentz.com

http://tahiti.oracle.com/

Join yahoo group :

http://groups.yahoo.com/group/ocp9i_study_group

Regards,
ila