ORACLE PERFORMANCE TUNING ONLINE TRAINING

KITS Online Training Institute  provides best Oracle Performance Tuning Online Training by Our Highly Professional Trainers. We are also delighted to be one of the best leading IT online training with best experienced IT professionals and skilled resources. We have been offering courses to consultants, companies so that they can meet all the challenges in their respective technologies.

Oracle Performance Tuning Online Training Course Content

Basic Tuning Diagnostics

  • Performance Tuning Diagnostics
  • Performance Tuning Tools
  • Tuning Objectives
  • Top Timed Events
  • DB Time
  • CPU and Wait Time Tuning Dimensions
  • Time Model
  • Dynamic Performance Views

Using Automatic Workload Repository

  • Automatic Workload Repository Overview
  • Automatic Workload Repository Data
  • Enterprise Manager Cloud Control and AWR
  • Snapshots
  • Reports
  • Compare Periods

Defining the Scope of Performance Issues

  • Defining the Problem
  • Limiting the Scope
  • Setting the Priority
  • Top SQL Reports
  • Common Tuning Problems
  • Tuning During the Life Cycle
  • ADDM Tuning Session
  • Performance Versus Business Requirements

Using Metrics and Alerts

  • Metrics and Alerts Overview
  • Limitation of Base Statistics
  • Benefits of Metrics
  • Viewing Metric History Information
  • Viewing Histograms
  • Server-Generated Alerts
  • Setting Thresholds
  • Metrics and Alerts Views

Using Baselines

  • Comparative Performance Analysis with AWR Baselines
  • Automatic Workload Repository Baselines
  • Moving Window Baseline
  • Baselines in Performance Page Settings
  • Baseline Templates
  • AWR Baseslines
  • Creating AWR Baselines
  • Managing Baselines with PL/SQL

Using AWR-Based Tools

  • Automatic Maintenance Tasks
  • ADDM Performance Monitoring
  • Using Compare Periods ADDM
  • Active Session History
  • New or Enhanced Automatic Workload Repository Views
  • Emergency Monitoring
  • Real-time ADDM

Real-Time Database Operation Monitoring

  • Overview
  • Use Cases
  • Defining a Database Operation
  • Scope of a Composite Database Operation
  • Database Operation Concepts
  • Identifying a Database Operation
  • Enabling Monitoring of Database Operations
  • Identifying, Starting, and Completing a Database Operation

Monitoring Applications

  • What is a Service?
  • Service Attributes
  • Service Types
  • Creating Services
  • Managing Services in a Single-Instance Environment
  • Where are Services Used?
  • Using Services with Client Applications
  • Services and Pluggable Databases

Identifying Problem SQL Statements

  • SQL Statement Processing Phases
  • Role of the Oracle Optimizer
  • Identifying Bad SQL
  • Top SQL Reports
  • SQL Monitoring
  • What is an Execution Plan?
  • Methods for Viewing Execution Plans
  • Uses of Execution Plans

Influencing the Optimizer

  • Functions of the Query Optimizer
  • Selectivity
  • Cardinality and Cost
  • Changing Optimizer Behavior
  • Optimizer Statistics
  • Extended Statistics
  • Controlling the Behavior of the Optimizer with Parameters
  • Enabling Query Optimizer Features

Reducing the Cost of SQL Operations

  • Reducing the Cost
  • Index Maintenance
  • SQL Access Advisor
  • Table Maintenance for Performance
  • Table Reorganization Methods
  • Space Management
  • Extent Management
  • Data Storage

Using SQL Performance Analyzer

  • Real Application Testing: Overview
  • Real Application Testing: Use Cases
  • SQL Performance Analyzer: Process
  • Capturing the SQL Workload
  • Creating a SQL Performance Analyzer Task
  • SQL Performance Analyzer: Tasks
  • Parameter Change
  • SQL Performance Analyzer Task Page

SQL Performance Management

  • Maintaining SQL Performance
  • Maintaining Optimizer Statistics
  • Automated Maintenance Tasks
  • Statistic Gathering Options
  • Setting Statistic Preferences
  • Restore Statistics
  • Deferred Statistics Publishing
  • Automatic SQL Tuning

Using Database Replay

  • Using Database Replay
  • The Big Picture
  • System Architecture
  • Capture Considerations
  • Replay Considerations: Preparation
  • Replay Considerations
  • Replay Options
  • Replay Analysis

Tuning the Shared Pool

  • Shared Pool Architecture
  • Shared Pool Operation
  • The Library Cache
  • Latch and Mutex
  • Diagnostic Tools for Tuning the Shared Pool
  • Avoiding Hard Parses
  • Reducing the Cost of Soft Parses
  • Sizing the Shared Pool

Tuning the Buffer Cache

  • Oracle Database Architecture: Buffer Cache
  • Buffer Cache: Highlights
  • Database Buffers
  • Buffer Hash Table for Lookups
  • Working Sets
  • Buffer Cache Tuning Goals and Techniques
  • Buffer Cache Performance Symptoms
  • Buffer Cache Performance Solutions

Tuning PGA and Temporary Space

  • SQL Memory Usage
  • Performance Impact
  • Automatic PGA Memory
  • SQL Memory Manager
  • Configuring Automatic PGA Memory
  • Setting PGA_AGGREGATE_TARGET Initially
  • Limiting the size of the Program Global Area (PGA)
  • SQL Memory Usage

Automatic Memory

  • Oracle Database Architecture
  • Dynamic SGA
  • Granule
  • Memory Advisories
  • Manually Adding Granules to Components
  • Increasing the Size of an SGA Component
  • Automatic Shared Memory Management: Overview
  • SGA Sizing Parameters: Overview

Performance Tuning Summary with Waits

  • Commonly Observed Wait Events
  • Additional Statistics
  • Top 10 Mistakes Found in Customer Systems
  • Symptoms

Highlights of Oracle Performance Tuning Online training:-

*  Very in depth course material with Real Time Scenarios for each topic with its Solutions for Oracle Performance Tuning Online Trainings.

*  We provide Case studies  for Oracle Performance Tuning Online Training.

*  We do Schedule the sessions based upon your comfort by our Highly Qualified Trainers and Real time Experts.

*  We provide you with your recorded session for further Reference.

* We  provide Normal Track, Fast Track and Weekend Batches also for Oracle Performance Tuning Online Training.

* We also provide Cost Effective and Flexible Payment Schemes.

Introduction to Performance Tuning

This provides an information about tuning Oracle Database for performance and topics will be discussed in this tutorial.

  • Performance Planning
  • Instance Tuning
  • SQL Tuning

Performance Planning

Based on years of designing and performance experience, Oracle has designed a performance methodology. This part describes activities that can dramatically improve system performance and contains the following topics:

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

Instance Tuning

When considering instance tuning, take care in the initial design of the database to avoid bottlenecks that could lead to performance problems. In addition, you must consider:

  • Allocating memory to database structures
  • Determining I/O requirements of different parts of the database
  • Tuning the operating system for optimal performance of the database

After the database instance has been installed and configured, you must monitor the database as it is running to check for performance-related problems.

SQL Tuning

Oracle Database SQL Tuning discusses the process of tuning and optimizing SQL statements.

Many application programmers consider SQL a messaging language, because queries are issued and data is returned. However, client tools often generate inefficient SQL statements. Therefore, a good understanding of the database SQL processing engine is necessary for writing optimal SQL. This is especially true for high transaction processing systems.

Typically, SQL statements issued by OLTP applications operate on relatively few rows at a time. If an index can point to the exact rows that are required, then Oracle Database can construct an accurate plan to access those rows efficiently through the shortest possible path. In decision support system (DSS) environments, selectivity is less important, because they often access most of a table’s rows. In such situations, full table scans are common, and indexes are not even used. This book is primarily focussed on OLTP-type applications.

What Are The Pre-Requisites For This Training?

There are no specific prerequisites for Oracle Performance Tuning Online Training. However, participants must have knowledge in Core DBA activities like :

  • Oracle Database 11g: Administration Workshop II Release 2
  • Oracle Database 11g: Administration Workshop I Release 2.

Scheduling Demo With Trainer:

If you would like to take the online demo for Oracle Performance Tuning trainer can you please make an inquiry or fill the form for demo registration, one of our executives will arrange a meeting with the expert trainer.

Course Finished Certificate :

After finish, the course we provide Oracle Performance Tuning course finished certificate of kits technologies looks like

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