Oracle Links

http://www.certification-crazy.net/oca.htm

Exam Papers are at :

http://groups.yahoo.com/group/ocp_oracle9i_for_india/files/ExamReviews

http://www.certcities.com/certs/oracle/exams/

For documents:

http://www.oracle.com

http://www.orafaq.com

http://www.dbaclick.com

http://databasejournal.com

http://www.dba-oracle.com

http://dbforums.com/

http://www.oracle-base.com/

http://www.pro-dba.com/oracle_9i.html

http://www.oraclepower.com/

Demo Test:

http://www.boson.com/

http://www2.learningtree.com/techtips/oracle/tips.asp

http://www.boson.com/products/70112.htm

Oracle 9i SQL

http://download-oracle.com/docs/cd/B10501_01/server.920/a96540/sql_elements2a.htmhttp://otn.oracle.com/docs/products/oracle9i/doc_library/release2/server.920/a96540/toc.htmOracle9i

Application Developer's Guide - Object-Relational http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/appdev.920/a96594/toc.htmOracle9i

XML Database Developer's Guide - Oracle XML DB

http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/appdev.920/a96620/toc.htm

Oracle stuff - books

http://www.geometry.net/computer/oracle_database.html

XML Database

http://www.rpbourret.com/xml/XMLDatabaseProds.htm

Oracle Portal

http://www.orafaq.org/faqwebdb.htm

SQL*Plus User's Guide and Reference

http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/server.920/a90842/toc.htm

faq

http://www.orafaq.net/msgboard/serverutil/messages/4975.htm

What is the difference between a unique index and a unique constraint? http://www.jlcomp.demon.co.uk/faq/uk_idx_con.html

Database Normalization Explained.

http://www.jmu.edu/computing/dba/DBA5001.html

Oracle Database Tuning

http://www.think-forward.com/tips/analyze8.htm
http://www.cryer.co.uk/brian/oracle/tuning.htm
http://www.uaex.edu/srea/tuning.htm#Tuning%20

Topicsoracle 8i brain dump
http://certificationking.net/oracle%20brain%20dump.html

Data migration (xxx to Oracle)http://searchoracle.techtarget.com/featuredTopic/0,290042,sid41_gci935780,00.html

Oracle Backup
http://www.wisc.edu/drmt/oratips/sess003.html#logicalbackup

How to become Oracle DBA - interview tips and preparation
http://www.dbaclick.com/modules.php?op=modload&name=News&file=article&sid=221

sample 9i certification paper
http://www.best-braindumps.com/
http://www.dbapool.com/certification.asp?navid=0600