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    HomeCertificationsOracle Database Administration IIExam Objectives
    Prasenjit Sarkar
    By Prasenjit Sarkar·Last verified: 2026-06-29
    Oracle Exam BlueprintPROFESSIONAL

    Oracle Database Administration II Exam Objectives

    1Z0-083

    Master all 4 exam domains for the 1Z0-083 certification. Understanding the exam objectives and their weightings is crucial for focused, efficient preparation.

    View All DomainsStudy Guide

    Exam Overview

    Total Domains4
    DifficultyPROFESSIONAL
    Questions78
    Passing Score57%

    Exam Domains

    All Exam Objectives

    4 domains covering 100% of the exam

    1

    Backup and Recovery

    30% of exam
    30%

    ~23 questions

    2

    Database Performance Management

    25% of exam
    25%

    ~20 questions

    3

    Database Security and Auditing

    25% of exam
    25%

    ~20 questions

    4

    Database Maintenance and Space Management

    20% of exam
    20%

    ~16 questions

    Strategy

    Study Strategy by Domain Weight

    Prioritize your study time based on exam weightings

    Highest Priority

    Backup and Recovery

    30%

    Allocate approximately 24 hours of study time

    Database Performance Management

    25%

    Allocate approximately 20 hours of study time

    Database Security and Auditing

    25%

    Allocate approximately 20 hours of study time

    Database Maintenance and Space Management

    20%

    Allocate approximately 16 hours of study time

    More Resources

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