An Oracle certification helps build trust with current and future employers that you can perform the job.
Oracle 11g Certified Associate
Oracle Certified Associate is the entry level credential for all aspiring Oracle technologists.
Oracle 11g Certified Master
You must hold the Oracle Database 11g Administrator Certified Professional Certification.
Oracle 11g Certified Professional
You must hold a valid Oracle Certified Associate certification for Database 11g.
Oracle 12c Certified Associate
Learn how to perform complex, hands-on activities through labs, study and practice.
Oracle 12c Certified Professional