About Course
Oracle Database 19c: Performance Management and Tuning
This course focuses on optimizing the performance of Oracle Database 19c environments.
Participants learn how to diagnose performance issues, identify bottlenecks, and apply effective tuning techniques
using Oracle’s built-in tools. The training emphasizes real-world scenarios to help DBAs maintain high-performing,
reliable, and scalable database systems.
Prerequisites
- Fundamental knowledge of Oracle Database architecture
- Basic experience with Oracle SQL and database administration
- Understanding of operating systems such as Linux or Windows
- Familiarity with database workload concepts is recommended
- Prior DBA experience is beneficial but not mandatory
Who Should Attend
- Oracle Database Administrators (DBAs)
- Senior DBAs responsible for performance optimization
- Technical consultants managing Oracle environments
- System administrators supporting database platforms
- IT professionals aiming to enhance Oracle performance skills
Key Skills You Will Gain
This course equips learners with practical skills to monitor, analyze, and tune Oracle Database performance.
- Identifying and resolving database performance bottlenecks
- Using Oracle performance monitoring and diagnostic tools
- Tuning SQL, memory, and I/O performance
- Optimizing workloads and resource utilization
- Applying proactive performance management strategies
Course Modules
Module 1: Performance Architecture Fundamentals
- Understanding Oracle performance architecture
- Database workload characteristics
- Key performance metrics and statistics
Module 2: Monitoring and Diagnostics
- Automatic Workload Repository (AWR)
- Active Session History (ASH)
- Using performance reports for analysis
Module 3: SQL and Application Tuning
- Identifying inefficient SQL statements
- Execution plans and optimizer behavior
- SQL tuning advisor and best practices
Module 4: Memory and I/O Optimization
- SGA and PGA tuning techniques
- Managing I/O performance and storage efficiency
- Optimizing system resources
Module 5: Proactive Performance Management
- Using advisors for continuous optimization
- Performance baselines and trending
- Preventive tuning and best practices