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Oracle : 1Z0-083 Exam Questions

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Apr 9,2026
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Oracle Database Administration II Exam Questions & Answers - Regular Updated | Pass with confidence

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About 1Z0-083 Exam


Prepare for the Oracle 1Z0-083 Exam and validate your advanced skills in Java programming, including object-oriented programming, Java SE 11 features, API usage, and best coding practices. This certification is ideal for Java developers, software engineers, and IT professionals seeking to demonstrate proficiency in Java SE 11 and prepare for real-world application development.
Recommend you to use our 1Z0-083 actual test practice material latest version to ensure best practices and first-attempt pass guaranteed!
— Exam Topics
Java Basics and Data Types (15%)
Operators, Arrays, and Control Flow (10%)
Object-Oriented Programming Concepts (20%)
Methods, Encapsulation, and Class Design (15%)
Inheritance, Polymorphism, and Abstraction (10%)
Exceptions and Assertions (10%)
Functional Programming and Lambda Expressions (10%)
Java SE 11 API Features, Streams, and Modules (10%)
Oracle 1Z0-083 Exam Format
— Exam Format:
Exam code- 1Z0-083
Exam type- Proctored (Online or Test Center)
Exam duration- 150 minutes
Exam length- 80 multiple-choice and scenario-based questions
Question types- Multiple choice and multiple select
Passing score- 63%
Delivery languages- English, Japanese, Spanish, Chinese, Portuguese
Additional study materials – Oracle Java SE 11 documentation and Oracle University learning resources (Post Premium Access, you can ask Clearcatnet for the free learning path link)
Exam Level- Professional / Java SE 11 Developer
Role- Java Developer / Software Engineer / Application Developer
Renewal Frequency- Certification does not expire (lifetime validity)
1Z0-083 Certification – FAQ

Q1: What is 1Z0-083 exam questions, duration and passing score?

Level: Professional | Duration: 120 min | Questions: 80 | Passing Score: 57%
Role: Senior Oracle DBA
Key Topics: Oracle Multitenant, RMAN advanced, Data Guard, performance tuning, Grid Infrastructure

Q2: What is the format of the Oracle 1Z0-083 Database Administration II certification exam?

The 1Z0-083 certification exam is 120 minutes long with 80 multiple-choice questions and a passing score of 57 percent. It covers Oracle Multitenant Container Database architecture and CDB and PDB management, advanced RMAN backup and recovery, Oracle Data Guard standby configuration, performance tuning with SQL Tuning Advisor, and Oracle Grid Infrastructure. This professional-level proctored exam requires active 1Z0-082 certification as a practical prerequisite

Q3: How difficult is the Oracle 1Z0-083 Database Admin II exam?

The 1Z0-083 is a professional-level certification exam that is considerably more technically demanding than 1Z0-082. It requires deep Oracle Multitenant architecture knowledge, advanced RMAN recovery scenario expertise, Data Guard switchover and failover procedures, and SQL execution plan analysis skills. Senior DBAs without hands-on experience managing CDB/PDB environments and Data Guard configurations should plan substantial exam preparation time for this Oracle certification.

Q4: What is the best 1Z0-083 exam preparation strategy?

1Z0-083 exam preparation should cover CDB and PDB creation and management, RMAN tablespace point-in-time recovery, Data Guard broker configuration and role transition, SQL Tuning Advisor and SQL Access Advisor usage, Resource Manager plan design, Oracle Grid Infrastructure cluster management, and ASM disk group management. Oracle University DBA II training and hands-on Oracle 19c lab environments are core study resources for this professional certification exam.

Q5: Why are practice questions critical for the 1Z0-083 certification exam?

1Z0-083 practice questions present advanced Oracle Database administration decisions involving CDB privilege containment, RMAN catalog recovery steps, and Data Guard protection mode selection that the actual certification exam evaluates. They challenge candidates to apply Oracle-specific advanced features correctly under scenario pressure. Regular practice with professional-level Oracle DBA questions from ClearCatNet builds the expert database administration judgment this Oracle certification demands.

Q6: What study resources are recommended for 1Z0-083 exam preparation?

Top 1Z0-083 study resources include Oracle University DBA II advanced workshop training, the Oracle Database 19c Multitenant Administrator Guide, Oracle Data Guard documentation, Oracle RMAN User Guide advanced topics, and hands-on practice in Oracle Cloud Free Tier environments. Supplement with updated 1Z0-083 practice questions from ClearCatNet. Active 1Z0-082 certification and demonstrated senior Oracle DBA experience provide an important foundation for this professional certification exam.

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