http://www.orafaq.com/wiki/Certification_FAQ

오라클 자격증 시험한글 자료
http://wish95.tistory.com/85

http://yagi815.tistory.com/317

http://blog.naver.com/yayatom/10133033673?viewType=pc

http://www.orafaq.com/wiki/Certification_FAQ

오라클 자격증 시험한글 자료
http://wish95.tistory.com/85

http://yagi815.tistory.com/317

http://blog.naver.com/yayatom/10133033673?viewType=pc

oracle certification

http://education-portal.com/articles/Career_Information_for_an_Oracle_Certification.html

http://education-portal.com/articles/Oracle_Database_Administrator_Info_for_Students_Considering_a_Career_in_Oracle_Database_Administration.html