Introduction

Oracle Performance Tuning Training makes you an expert in Deploying New Applications, Automatic Workload Repository, PGA Memory Management, Automatic Database Diagnostic Monitor and Understanding Connection Models….etc.

Course Content

1.Performance Tuning Overview

• Introduction to Performance Tuning
• Introduction to Performance Tuning Features and Tools

2.Designing And Developing For Performance

• Oracle Methodology
• Understanding Investment Options
• Understanding Scalability
• System Architecture
• Application Design Principles
• Workload Testing, Modeling, and Implementation
• Deploying New Applications

3.Performance Improvement Methods

• The Oracle Performance Improvement Method
• Emergency Performance Methods

4.Configuring A Database For Performance

• Performance Considerations for Initial Instance Configuration
• Creating and Maintaining Tables for Good Performance
• Performance Considerations for Shared Servers

5.Automatic Performance Statistics

• Overview of Data Gathering
• Automatic Workload Repository

6.Automatic Performance Diagnostics

• Introduction to Database Diagnostic Monitoring
• Automatic Database Diagnostic Monitor

7.Memory Configuration And Use

• Understanding Memory Allocation Issues
• Configuring and Using the Buffer Cache
• Configuring and Using the Shared Pool and Large Pool
• Configuring and Using the Redo Log Buffer
• PGA Memory Management

8.I/O Configuration And Design

• Understanding I/O
• Basic I/O Configuration

9.Understanding Operating System Resources

• Understanding Operating System Performance Issues
• Solving Operating System Problems

10.Understanding CPU

• Finding System CPU Utilization

11.Instance Tuning Using Performance Views

• Instance Tuning Steps
• Interpreting Oracle Statistics
• Wait Events Statistics
• Idle Wait Events

12.Tuning Networks

• Understanding Connection Models
• Detecting Network Problems
• Solving Network Problems

13.SQL Tuning Overview

• Introduction to SQL Tuning
• Goals for Tuning
• Identifying High-Load SQL
• Automatic SQL Tuning Features
• Developing Efficient SQL Statements

14.Automatic SQL Tuning

• Automatic SQL Tuning Overview
• SQL Tuning Advisor
• Managing SQL Profiles with APIs
• SQL Tuning Sets
• SQL Tuning Information Views

15.The Query Optimizer

• Optimizer Operations
• Choosing an Optimizer Goal
• Enabling and Controlling Query Optimizer Features
• Understanding the Query Optimizer
• Understanding Access Paths for the Query Optimizer
• Understanding Joins

16.Managing Optimizer Statistics

• Understanding Statistics
• Automatic Statistics Gathering
• Manual Statistics Gathering
• System Statistics
• Managing Statistics
• Viewing Statistics

17.Using Indexes And Clusters

• Understanding Index Performance
• Using Function-based Indexes for Performance
• Using Partitioned Indexes for Performance
• Using Index-Organized Tables for Performance
• Using Bitmap Indexes for Performance
• Using Bitmap Join Indexes for Performance
• Using Domain Indexes for Performance
• Using Clusters for Performance
• Using Hash Clusters for Performance

18.Optimizer Hints

• Understanding Optimizer Hints
• Using Optimizer Hints

19.Using Plan Stability

• Using Plan Stability to Preserve Execution Plans
• Using Plan Stability with Query Optimizer Upgrades

20.Using EXPLAIN PLAN

• Understanding EXPLAIN PLAN
• The PLAN_TABLE Output Table

21.Running EXPLAIN PLAN

• Displaying PLAN_TABLE Output
• Reading EXPLAIN PLAN Output
• Viewing Parallel Execution with EXPLAIN PLAN
• Viewing Bitmap Indexes with EXPLAIN PLAN
• Viewing Partitioned Objects with EXPLAIN PLAN

22.Using Application Tracing Tools

• End to End Application Tracing
• Using the trcsess Utility
• Understanding SQL Trace and TKPROF
• Using the SQL Trace Facility and TKPROF
• Avoiding Pitfalls in TKPROF Interpretation
• Sample TKPROF Output