Oracle Database Administration II

Who can take it

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Oracle Database Administration II Eligibility

1Z0-083

Whether you can sit the Oracle Database Administration II certification exam: prerequisites, who the exam is for, and the skills it assesses.

2 prerequisites
professional level
5 skills

Prerequisites and requirements

Published requirements for this certification.

  • Oracle Database Administration I knowledge
  • Hands-on experience with Oracle 19c or higher

Who this exam is for

Database Administrators (DBAs), System Administrators, IT Infrastructure Engineers, and Database Architects looking to validate advanced technical proficiency in Oracle Database environments.

Skills assessed

What the exam actually tests, beyond the domain names.

Advanced RMAN management
Multitenant administration
Performance optimization
Security hardening
Database lifecycle management

The domains you will be assessed on

Eligibility is not only about paperwork. These are the areas you have to actually know.

DomainWeightTopic count
Application PDBs10%4
Backup and Recovery20%5
Database Duplication6%3
Multitenant Security8%3
Patching and Upgrades12%4
Flashback Technologies8%3
Performance and Tuning18%5
Multitenant Architecture18%5

How demanding this exam is

Cognitive load
High. The exam requires not just memorization, but the ability to troubleshoot complex, multi-layered architectural failures and performance bottlenecks.

Our focus for this certification: Practical application of advanced DBA tasks, specifically recovery scenarios and architectural transitions in container databases.

More about the Oracle Database Administration II exam

Explore the rest of this page series: format, cost, difficulty, requirements and how to prepare.

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Frequently asked questions

Everything you need to know about the Oracle Database Administration II exam.