Oracle DBA Course
This course equips you with essential Oracle DBA skills for performance optimization, backup and recovery, architecture design, error resolution, and proactive operations management in Oracle 19c environments.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Master practical Oracle DBA skills in this focused course covering performance analysis, SQL tuning, and efficient diagnostics with AWR, ASH, and key V$ views. Learn to resolve common ORA errors, stabilise batch jobs, and implement robust monitoring, hardening, and preventive actions. You also build a solid Oracle 19c architecture baseline and apply proven RMAN backup and recovery strategies for reliable, high-performing databases.
Elevify advantages
Develop skills
- Oracle performance tuning: pinpoint and fix slow SQL with AWR, ASH and plans.
- RMAN backup mastery: design, script and validate fast, reliable Oracle recoveries.
- Oracle 19c architecture: size memory, CPU and storage for demanding OLTP loads.
- Error troubleshooting: resolve ORA-01555, ORA-01653 and critical batch job failures.
- Proactive DBA operations: harden, monitor and automate daily health checks and alerts.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow a range of topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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