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Use the Oracle tuning methodology
Use Oracle-supplied tools for monitoring and diagnosing SQL and instance tuning issues
Use database advisors to proactively correct performance problems
Identify problem SQL statements
Tune SQL performance problems
Monitor instance performance by using Enterprise Manager
Tune instance components by primarily using instance parameter

Audience

Administrator
Database Administrator

Suggested Prerequisite

Oracle Database: Install and Upgrade Workshop
Familiarity with Oracle Database installation
Familiarity with Oracle Database configuration concepts

Required Prerequisite

Oracle Database: Administration Workshop
Basic knowledge of Linux operating system
A working knowledge of SQL and PL/SQL packages
Basic understanding of Oracle Database architecture
Familiarity with basic database monitoring procedures

Describe Performance Management
Use AWR Performance Statistics
Use AWR Based Tools
Improve SQL Statement Performance
Influence the Optimizer
Use Tuning Analyzers and Advisors
Monitor Operations and applications
Manage Database Memory
Use In-Memory Column Store Feature

Overview & Preparing the Databases

Defining the Scope of Performance Issues, Tuning Life Cycle Phases and Using Enterprise Manager to Identify OS Issues
Using the Time Model to Diagnose Performance Issues
Using Statistics and Wait Events to Diagnose Performance Issues
Using Log and Trace Files to Monitor Performance
Using Enterprise Manager Cloud Control and SQL Developer to Monitor Performance
Using Statspack to View Performance Data: Installing Statspack, Creating Snapshots and Generating Statspack Reports
Using Automatic Workload Repository
Setting Up and Viewing Server-Generated Alerts
Using Baselines
Configuring and Managing Automated Maintenance Tasks
Using ADDM to Analyze Performance and AWR-Based Tools to Identify Performance Issues
Using Active Session History Data for First Fault System Analysis and Generating and Reviewing an ASH Report to Identify Performance Issues
Using Emergency Monitoring and Real-Time ADDM to Analyze Performance Issues

Overview of SQL Statement Processing

Maintaining Indexes
Maintaining Tables: Block Space Management, Shrinking Segments, Advanced Index Compression, Analyzing the Impact of Excess Blocks
Introduction to Query Optimizer and Using Initialization Parameters to Control Optimizer Behavior
Understanding Execution Plans, Using AUTOTRACE and EXPLAIN PLAN
Viewing Execution Plans by Using SQL Trace and the TKPROF Utility
Managing Optimizer Statistics
Using Automatic SQL Tuning
Using the SQL Plan Management Feature

Overview of the SQL Advisors

Using the SQL Tuning Advisor and SQL Access Advisor to Improve SQL Performance

Overview of Real Application Testing Components

Using SQL Performance Analyzer to Determine the Impact of Changes
Using Database Replay to Test System Performance
Implementing Real-Time Database Operation Monitoring
Using Services to Monitor Applications

Overview of Memory Structures

Managing Shared Pool Performance
Managing Buffer Cache Performance
Managing PGA and Temporary Space Performance
Configuring the Large Pool
Using Automatic Shared Memory Management
Introduction to In-Memory Column Store
Configuring the In-Memory Column Store Feature
Using the In-Memory Column Store Feature to Improve SQL Performance
Using In-Memory Column Store with Oracle Database Features

Upcoming Trainings

Join our public courses in our Singapore facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom

23 May 2024