I am certified OCA 9i and I want be certified OCA 11g

hi every body,

I am certified OCA 9i and I want be certified OCA 11g . but I don't know what the exam (exam number) that I must past to have this certification.

Hi
You can get all information about Oracle Certification, from the Certification page below:
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=39&p_org_id=28&lang=US

If you have passed any following SQL exams in the OCA9i exam then you need to pass only Oracle Database 11g: Administration I 1Z0-052 exam

1Z0-007Introduction to Oracle9i SQL
or
1Z0-047Oracle Database SQL Expert
or
1Z0-051Oracle Database 11g: SQL Fundamentals I

Hi Naresh,
PLease let me know what are the exam u cleared to become OCA 9i certified.

I had passed below exams
Introduction to Oracle: SQL and PL/SQL (#1Z0-001
Oracle 9i Database: Fundamentals I (#1Z0-031)

Thanks Naresh:)