Oracle Cloud Infrastructure (OCI) Certification

Oracle Cloud Infrastructure (OCI) certifications validate cloud skills for architects, developers, operators and data professionals. The 2026 Professional exams below each have 50 questions in 90 minutes, and most need 68% to pass. The table also includes Autonomous AI Database, Oracle AI Database on AWS, Azure and Google Cloud, APEX and Oracle Analytics Cloud exams.

Oracle Cloud Infrastructure (OCI) Certification Practice Exams
Exam Level Questions Time Passing score
1Z0-1114-26: Oracle Redwood Application Developer Associate Associate 50 90 min 68%
1Z0-771: Oracle APEX Cloud Developer Professional Professional 50 90 min 68%
1Z0-931-26: Oracle Autonomous AI Database Professional Professional 50 90 min 68%
1Z0-997-26: Oracle Cloud Infrastructure Architect Professional Professional 50 90 min 68%
1Z0-1042-26: Oracle Cloud Infrastructure Application Integration Professional Professional 50 90 min 68%
1Z0-1067-26: Oracle Cloud Infrastructure Cloud Ops Professional Professional 50 90 min 68%
1Z0-1084-26: Oracle Cloud Infrastructure Developer Professional Professional 50 90 min 68%
1Z0-1104-26: Oracle Cloud Infrastructure Security Professional Professional 50 90 min 68%
1Z0-1109-26: Oracle Cloud Infrastructure DevOps Professional Professional 50 90 min 68%
1Z0-1110-26: Oracle Cloud Infrastructure Data Science Professional Professional 50 90 min 68%
1Z0-1111-26: Oracle Cloud Infrastructure Observability Professional Professional 50 90 min 68%
1Z0-1123-26: Oracle Cloud Infrastructure Migration Architect Professional Professional 50 90 min 68%
1Z0-1124-26: Oracle Cloud Infrastructure Networking Professional Professional 50 90 min 68%
1Z0-1146: Oracle AI Database AWS Architect Professional Professional 50 90 min 68%
1Z0-1147: Oracle AI Database Azure Architect Professional Professional 50 90 min 68%
1Z0-1148: Oracle AI Database GCP Architect Professional Professional 50 90 min 68%
1Z0-1158-26: Oracle Cloud Infrastructure Enterprise AI Professional Professional 50 90 min 68%
1Z0-1159-26: Agentic AI for Oracle AI Database Professional Professional 50 90 min 68%
1Z0-1175-26: Line of Business Analytics and Semantic Modeling Professional with Oracle Analytics Cloud Professional 50 90 min 70%
1Z0-1177-26: Governed Analytics Professional with Oracle Analytics Cloud Professional 50 90 min 70%

Questions, time and passing score: Oracle University exam pages, checked October 2026. Each exam page has free sample questions; the premium practice exam gives 2 months of unlimited Full and Mini attempts.

Which exam should you take?

  • Cloud architects: 1Z0-997-26 Architect Professional; for migrations, 1Z0-1123-26 Migration Architect Professional.
  • Developers and DevOps engineers: 1Z0-1084-26 Developer Professional, 1Z0-1109-26 DevOps Professional, 1Z0-1042-26 Application Integration Professional, or 1Z0-771 APEX Cloud Developer Professional.
  • Operations, security and networking: 1Z0-1067-26 Cloud Ops, 1Z0-1104-26 Security, 1Z0-1124-26 Networking and 1Z0-1111-26 Observability (all Professional).
  • Data and AI: 1Z0-1110-26 Data Science, 1Z0-1158-26 Enterprise AI, 1Z0-1159-26 Agentic AI for Oracle AI Database and 1Z0-931-26 Autonomous AI Database.
  • Multicloud database: 1Z0-1146 (AWS), 1Z0-1147 (Azure) and 1Z0-1148 (Google Cloud) Oracle AI Database Architect Professional exams.

Frequently asked questions

How many questions are on OCI Professional exams?

The 2026 OCI Professional exams have 50 questions in 90 minutes. The passing score is 68% for most, and 70% for the two Oracle Analytics exams (1Z0-1175-26 and 1Z0-1177-26).

Which OCI exam should a beginner take?

Oracle's entry exams are OCI Foundations Associate (1Z0-1085-26: 40 questions in 60 minutes, 65% to pass) and OCI Architect Associate (1Z0-1072-26). Check Oracle University for the current version before you book.

Are OCI exams updated every year?

Yes. Oracle releases a new version of most OCI exams each year; the last two digits of the code show the year, for example 1Z0-997-26.

See every Oracle certification practice exam on the Oracle certification page.

No votes yet

Oracle Cloud Infrastructure (OCI) Testimonials... (Write a Testimonial!)

  • Finally Achieved This Important Milestone Today

    Interactive exams online provided targeted practice with clear explanations for each question. With every session, it became easier to recognize patterns and avoid common mistakes. I stayed calm and focused throughout the process, reviewing weaker areas with each attempt. The consistent structure helped reinforce my understanding. It was so useful and good.

    Rjazmin
    Mar 9 2026 - 13:55
  • Learning Grew With Every Mock Exam

    Working through mock exams for Cloud Infrastructure Developer Professional made each topic feel more approachable and clear. Such a helpful tool!

    JuanC
    Mar 7 2026 - 02:58
  • Consistency Made Oracle Cloud Concepts Clear

    Practicing with online sessions for Oracle Cloud Infrastructure 2025 Architect Professional - v2 made complex topics much more approachable. The platform’s pocket friendly access encouraged me to practice every day and stay consistent. Every question added a new layer of understanding - baraka! It was so useful and good.

    mauricio370
    Mar 5 2026 - 19:08
  • Building Confidence Through Practice

    After long nights of study, tackling practice tests on dbexam.com proved so much more effective than just reading books. Really worth it.

    boydlea
    Mar 3 2026 - 21:21
  • Every Lesson Opened New Doors

    Realistic online exams gave me a true sense of readiness for Cloud Infrastructure Security Professional and kept my learning on track. Absolutely loved the practice sessions!

    josephine89
    Feb 28 2026 - 04:51