From where I can study Oracle database

Question

Hello,
Please tell me best way to study Oracle database!
How I can gain a certificate?
Thanks

Answer 1

Learn. Certificates are nonesense without knowledge, experience and a deep understanding of the math behind.

Answer 2

Oracle Full guide : https://docs.oracle.com/database/121/

Useful site : https://www.techonthenet.com/oracle/index.php
http://www.oradev.com/

Certification Paths : https://education.oracle.com/oracle-certification-path

I would suggest you at first to check for certification 1Z0-071.

PS : There are exams that do not lead to certification but it is necessary as preparation exam in order to give others exams.

Answer 3

Daniel Adam
Thanks, I know that, but I want certificate to prove that I learn this on cv.