Oracle Certification

Oracle documentation

Along with the free documentation, attend a class from OU and use the material given as a study guide.

Aman....

Check this

Re: OCA doubts

Also there is separate forum of Certification you can post your queries there

{forum:id=459}

The Best Reference is Oracle Documentation

But you can go thru John Watson Book Also .

some link for the book :
http://www.amazon.com/Oracle-Database-Administration-Guide-1Z0-052/dp/0071591028
http://www.oracle-books.com/dba/ocp.html

Go thru this link
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=457&get_params=pillar_id:2

2 exam to become OCA
1Z0-051
1Z0-052

975056 wrote:
thanx frds for ur help . . 3 exams r for 1st phase of OCA which is preferable by u for DBA track??

Well, this is a simple path to become an OCA and as Osama suggested Identify Your Certification Path.

http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=458&get_params=p_track_id:Datab11g

Oracle documentation could be found Online Just choose which topic you want and Google it .

975056 wrote:
hi mate.. if u have oracle documentation

http://tahiti.oracle.com

OTN: otn.oracle.com -> Documentation
http://www.oracle.com/technetwork/indexes/documentation/index.html / docs.oracle.com

Enjoy!

This might be useful as well.

Learning library: http://www.oracle.com/goto/oll