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Oracle Oracle Database ✓ Updated May 2026

Oracle Database 19c: Performance Management and Tuning

Exam Code: 1Z0-084
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About the 1Z0-084 Exam

The Oracle Database 19c: Performance Management and Tuning exam (1Z0-084) is a specialized certification test offered by Oracle that validates advanced skills in database performance optimization. This exam focuses on the latest performance management techniques for Oracle Database 19c, including memory tuning, SQL optimization, and resource management. Candidates who pass this exam demonstrate expertise in diagnosing performance bottlenecks, implementing tuning strategies, and maintaining high-performance database environments in real-world production systems.

This certification is designed for database administrators, performance engineers, and IT professionals who manage Oracle Database 19c environments. The exam covers critical areas such as Automatic Workload Repository (AWR) analysis, SQL tuning advisor usage, and system-level performance monitoring. By earning the 1Z0-084 certification, professionals prove their ability to optimize database performance for enterprise applications, reduce response times, and improve overall system efficiency. This credential is particularly valuable for organizations relying on Oracle Database for mission-critical workloads.

In the industry, the 1Z0-084 exam matters because performance tuning directly impacts business operations, user experience, and cost management. Professionals with this certification are sought after for roles involving database optimization, cloud migration, and high-availability systems. The skills validated by this exam, such as using Oracle performance tools and implementing tuning recommendations, enable organizations to maximize their database investments and ensure smooth operations under heavy loads. This certification also aligns with Oracle's latest cloud and on-premises database strategies.

Who Should Take the 1Z0-084 Exam?

This exam is intended for Oracle Database administrators, performance analysts, and system architects with at least 2-3 years of hands-on experience managing Oracle databases. Prerequisites include a solid understanding of Oracle Database 19c architecture, SQL, and basic performance concepts. Candidates should be familiar with tools like Oracle Enterprise Manager and command-line utilities for database monitoring.

Topics Covered in 1Z0-084

📊
Performance Monitoring and Tuning with AWR and ADDM
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SQL Tuning and SQL Plan Management
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Memory Management and SGA/PGA Optimization
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Resource Manager and I/O Tuning
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Real-Time Database Performance Monitoring
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Performance Diagnosis Using Wait Events and Statistics
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Database Replay and Performance Testing
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Tuning for RAC and Multitenant Architectures

Preparation Tips for 1Z0-084

Focus on hands-on practice with Oracle Database 19c performance tools like AWR reports and SQL Tuning Advisor to understand real-world tuning scenarios.
Study Oracle's official documentation for 19c performance guides and review sample exam questions to identify common patterns.
Set up a lab environment to simulate performance issues and practice using ADDM, ASH, and SQL Monitor for diagnostics.
Review key memory parameters (SGA_TARGET, PGA_AGGREGATE_TARGET) and learn how to adjust them for different workloads.
Understand wait event analysis thoroughly, as it is a core skill for identifying bottlenecks in production databases.

Frequently Asked Questions — 1Z0-084

What is the passing score for the 1Z0-084 exam?

The passing score for the Oracle Database 19c Performance Management and Tuning exam (1Z0-084) is typically around 65-70%, but this can vary. Oracle does not publish exact passing scores, so it's best to aim for a high level of preparation using official study materials and practice tests.

How many questions are on the 1Z0-084 exam?

The 1Z0-084 exam contains approximately 55-65 questions, which include multiple-choice, multiple-answer, and scenario-based questions. You have 120 minutes to complete the exam, and it covers performance monitoring, SQL tuning, memory management, and other performance-related topics.

Is the 1Z0-084 exam required for Oracle Database 19c certification?

Yes, the 1Z0-084 exam is one of the required exams for the Oracle Database 19c Professional certification path. It specifically validates performance management skills, which are essential for advanced database administration roles. You may also need to pass other exams depending on your certification goal.

How many questions are in the ExamsTree 1Z0-084 study guide?
The ExamsTree 1Z0-084 PDF study guide contains 55+ practice questions with detailed answer explanations, all mapped to the official Oracle exam objectives.

Why Choose ExamsTree?

ExamsTree 1Z0-084 Study Guide is developed by experienced certification professionals with deep knowledge of Oracle technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor Oracle
Questions 55+
Format PDF
Updated 5/24/2026
Cert Oracle Database
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