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Oracle Certifications
Oracle is the world's largest database company and a major cloud provider, offering certifications in Java, database administration, cloud infrastructure, and enterprise applications. Oracle Java certifications are the gold standard for professional Java developers, while Oracle Cloud certifications are growing rapidly as OCI expands its market share.
7
Certifications
2k+
Practice questions
Free
No account needed
Focus areasDatabasesJavacloud infrastructureenterprise applicationsERP
All Oracle Certifications
7 certifications available · 2k+ practice questions total
1Z0-1127-25
Oracle Cloud Infrastructure Generative AI Professional
806 questions8 domains
1Z0-811
Oracle Java Foundations
481 questions7 domains
1Z0-829
Oracle Certified Professional Java SE 17 Developer
418 questions8 domains
1Z0-1072-26
Oracle Cloud Infrastructure 2026 Architect Associate (1Z0-1072-26)
404 questions6 domains
1Z0-1085-26
Oracle Cloud Infrastructure Foundations 2026 Associate (1Z0-1085-26)
355 questions4 domains
1Z0-997-26
Oracle Cloud Infrastructure 2026 Architect Professional (1Z0-997-26)
274 questions7 domains
OCP
Oracle Database 23ai Administrator Professional (OCP, 1Z0-183)
261 questions5 domains
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