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

Performance Tuning Overview

  • Write appropriate tuning goals
  • Apply the tuning methodology
  • Identify common tuning problems
  • Log a performance Service Request with Oracle Support

Basic Tuning Tools

  • Monitoring tools overview
  • Enterprise Manager
  • V$ Views, Statistics and Metrics
  • Wait Events

Using Automatic Workload Repository

  • Managing the Automatic Workload Repository Create AWR Snapshots
  • Generate AWR reports
  • Create snapshot sets and compare periods
  • Generate ADDM reports
  • Generate ASH reports
  • Real Time SQL Monitoring

Defining Problems

  • Defining the Problem
  • Top SQL Reports
  • ADDM Tuning Session
  • Performance versus Business Requirements
  • Performance Tuning Resources & Filing a Performance Service Request

Using Metrics and Alerts

  • Metrics, Alerts, and Baselines
  • Limitation of Base Statistics & Typical Delta Tools
  • Benefits of Metrics
  • Viewing Metric History Information & using EM to View Metric Details
  • Statistic Histograms & Histogram Views
  • Database Control Usage Model & Setting Thresholds

Identifying Problem SQL Statements

  • SQL Statement Processing Phases & Role of the Oracle Optimizer
  • Identifying Bad SQL, Real Time SQL Monitoring
  • What Is an Execution Plan? Methods for Viewing Execution Plans & Uses of Execution Plans
  • DBMS_XPLAN Package: Overview & EXPLAIN PLAN Command
  • Reading an Execution Plan, Using the V$SQL_PLAN View & Querying the AWR
  • SQL*Plus AUTOTRACE & SQL Trace Facility
  • How to Use the SQL Trace Facility
  • Generate an Optimizer Trace

Understanding Operating System Resources

  • Understanding Operating System Performance Issues
  • Solving Operating System Problems
  • Understanding CPU
  • Finding System CPU Utilization

Using SQL Performance Analyzer

  • Real Application Testing: Overview & Use Cases
  • SQL Performance Analyzer: Process & Capturing the SQL Workload
  • Creating a SQL Performance Analyzer Task & SPA DBMS_SQLTUNE.CREATE_TUNING_TASK
  • Comparison Report & Comparison Report SQL Detail

SQL Performance Management

  • Maintaining SQL Performance and Optimizer Statistics & Automated Maintenance Tasks
  • Statistic Gathering Options & Setting Statistic Preferences
  • Restore Statistics
  • Deferred Statistics Publishing
  • Automatic SQL Tuning
  • SQL Tuning Advisor
  • Using the SQL Access Advisor

Tuning Networks

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

Tuning the Shared Pool

  • Shared Pool Architecture & Operation
  • The Library Cache & Latch and Mutex
  • Diagnostic Tools for Tuning the Shared Pool
  • Avoiding Hard & Soft Parses
  • Sizing the Shared Pool & Avoiding Fragmentation
  • Data Dictionary Cache & SQL Query Result Cache
  • Large Pool & Tuning the Large Pool

Tuning the Buffer Cache

  • Oracle Database Architecture: Buffer Cache
  • Database Buffers
  • Buffer Cache Tuning Goals and Techniques
  • Buffer Cache Performance Symptoms & Solutions
  • Automatically Tuned Multiblock Reads
  • Flushing the Buffer Cache (for Testing Only)

Tuning PGA and Temporary Space

  • SQL Memory Usage & Performance Impact
  • SQL Memory Manager
  • Configuring Automatic PGA Memory & Setting PGA_AGGREGATE_TARGET Initially
  • Monitoring & Tuning SQL Memory Usage
  • PGA Target Advice Statistics & Histograms
  • Automatic PGA and Enterprise Manager & Automatic PGA and AWR Reports
  • Temporary Tablespace Management: Overview & Monitoring Temporary Tablespace
  • Temporary Tablespace Shrink & Tablespace Option for Creating Temporary Table

Automatic Memory Management

  • Oracle Database Architecture, Dynamic SGA & Memory Advisories
  • Increasing the Size of an SGA Component
  • Behavior of Auto-Tuned & Manually Tuned SGA Parameters
  • Using the V$PARAMETER View & Resizing SGA_TARGET
  • Disabling, Configuring & Monitoring Automatic Shared Memory Management (ASMM)

Tuning I/O

  • I/O Architecture, File System Characteristics, I/O Modes & Direct I/O
  • Enterprise Manager
  • Stripe and Mirror Everything
  • Using RAID
  • I/O Diagnostics
  • Database I/O Tuning

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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