Industry-Oriented Training | ⭐ Hands-On Practical Labs

Oracle Database 19c: Performance Tuning Training

Master the techniques required to analyze, diagnose, and resolve Oracle database performance issues using Oracle Database 19c.

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What I will learn?

Understand Oracle Database performance architecture and tuning methodology
Identify and resolve database performance bottlenecks
Analyze SQL execution plans and optimize SQL statements
Monitor database performance using dynamic performance views
Use Oracle performance tuning tools such as AWR, ASH, and ADDM

Optimize memory structures including SGA and PGA
Tune I/O, CPU, and database resource usage
Implement SQL tuning techniques for high-performance applications
Use Oracle advisors for automated performance recommendations
Monitor and optimize database workloads in production environments

About Course

The Oracle Database 19c Performance Tuning Training at Aalok Institute is designed to help database administrators and IT professionals develop the expertise required to identify and resolve database performance issues in real-world environments.

This course provides deep insight into Oracle database internals, performance diagnostics, SQL optimization techniques, and system-level tuning strategies. Participants will learn how to analyze database workloads, identify inefficient SQL statements, and apply tuning techniques to improve database performance.

Through hands-on training and real-world examples, learners will gain experience using Oracle performance tools such as Automatic Workload Repository (AWR), Active Session History (ASH), Automatic Database Diagnostic Monitor (ADDM), and SQL Tuning Advisor.

By the end of the training, students will be able to analyze database performance problems, implement effective tuning solutions, and maintain optimal database performance in enterprise environments.

Career Opportunities After Performance Tuning Training

This course prepares learners for roles such as:

Professionals with performance tuning expertise are highly valued because database performance directly impacts business-critical applications and enterprise systems.

Course Topics

Tuning Tools
Tracing (SQL Trace/Autotrace)
Different methods to run an explain plan
Identifying Problem SQL Statements
Execution plan Interpretation
Influencing the Optimizer
Statistics
Hints
Plan Stability(Stored Outlines/SQL Profiles/SQL Baseline)
SQL Tuning Sets
Transporting Stats/STS/Outline/SQL Profiles FromOneDBtoOther DB
SQL Tuning Advisory
Using SQL Performance Analyzer
SQL Plan Management
Tuning the Shared Pool
Tuning the Buffer Cache
Tuning PGA and Temporary Space
Automatic Memory Management
Tuning Segment Space Usage
Tuning I/O
Using Automatic Workload Repository
Defining Problems
Using AWR Baselines
Using AWR Based Tools
Interpreting AWR/ASH/ADDM/Trace Reports.
Enhancement of AWR/ADDM/ASH/SPM
What is your objective when tuning a query?
In-depth analysis of Statspack
How to troubleshoot when we can’t use AWR/ADDM because the customer is not licensed.
In-depth analysis of explain plan with real time plans and issues
How do you determine if the explain plan you are reading is good or bad?
Tune database using initialization parameters
Use and impact of histograms in query tuning
Adaptive Query Optimization
Adaptive Plans
SQL Plan Directives
Commonly Observed Wait Event and their resolutions
RAC internode tuning like global waits
Tracing (SQL Trace 10046/10053 Trace)
Real cases study based performance tuning of 11g and 12c both
Parallel query Execution plan Interpretation
Table and Index Partition
Identifying on which column to create index
B-tree and Bitmap Index Usage
Materialized View and Materialized View Log
Partitioned Table query Execution plan Interpretation
Deep Dive on OS Commands/OS Watcher/Other ToolsToMonitor PT

Requirements

Basic knowledge of Oracle Database Administration
Understanding of SQL and database concepts
Familiarity with Oracle architecture (SGA, PGA, processes, memory structures)
Experience working with Oracle Linux or Unix environments (recommended but not mandatory)

Course Includes

40+ Hours of Instructor-Led Training
Hands-On Performance Tuning Labs
Real-Time Database Performance Scenarios
Practical SQL Optimization Techniques
Performance Monitoring Tools Practice
Resume Preparation
Course Completion Certificate

Sample Course Completion Certificate

Oracle Database 19c: Performance Tuning Training

Benefits Obtained :

Why Join Aalok Institute for Oracle Performance Tuning Training?

Industry Experienced Trainers with Real DBA Experience
Practical Hands-On Training with Real Performance Issues
Real-Time Enterprise Database Scenarios
Small Batch Size for Personalized Attention
Flexible Online & Classroom Training Options
Job-Oriented Training Curriculum

We focus on real-world database performance problems and solutions used in enterprise environments, helping students gain skills that are immediately applicable in the workplace.