Oracle Performance Tuning Training

Oracle Performance Tuning Training

  • Course Overview
This oracle performance tuning training course shows real-world techniques that can cut overall response time by more than 50%. You will learn the secrets of Oracle tuning from one of the foremost experts in the industry.
This intensive oracle performance tuning training course is designed to provide an in-depth overview of Oracle internal structures and show how to tune Oracle’s internal structures for maximum high performance.

  • Objectives

This oracle performance tuning training course are

  • Identify the SQL statements that perform poorly
  • Trace an application through its different levels of the application architecture
  • Understand how the Query Optimizer makes decisions about how to access data
  • Define how optimizer statistics affect the performance of SQL
  • List the possible methods of accessing data, including different join methods
  • Modify a SQL statement to perform at its best
  • Choose an appropriate SQL tuning approach
  • Use tuning techniques to tune inefficient SQL statements
  • Interpret Execution Plans
  • Describe the Oracle optimizer fundamentals

Key features

  • 8 hours of instructor-led training
  • 8 hours of high-quality eLearning content
  • 5 simulation exams (250 questions each)
  • 8 domain-specific test papers (10 questions each)
  • 30 CPEs offered
  • 98.6% pass rate

Oracle Performance Tuning Training                                   Duration :- 1 Day

  • Exploring the Oracle Database Architecture

  • Describe the major architectural components of Oracle Database server
  • Explain memory structures
  • Describe background processes
  • Correlate logical and physical storage structures

  • Introduction to SQL Tuning

  • Describe what attributes of a SQL statement can make it perform poorly
  • Describe the Oracle tools that can be used to tune SQL
  • Explain the tuning tasks

  • Introduction to the Optimizer

  • Describe the execution steps of a SQL statement
  • Explain the need for an optimizer
  • Explain the various phases of optimization
  • Control the behavior of the optimizer

  • Interpreting Execution Plans

  • Gather execution plans
  • Display execution plans, display xplan
  • Interpret execution plans

  • Application Tracing

  • Configure the SQL Trace facility to collect session statistics
  • Use the trcsess utility to consolidate SQL trace files
  • Format trace files using the tkprof utility
  • Interpret the output of the tkprof command

  • Optimizer Operations

  • Describe the SQL operations for tables and indexes
  • Describe the possible access paths for tables and indexes

  • Optimizer: Join Operations

  • Describe the SQL operations for joins
  • Describe the possible access paths for joins

  • Other Optimizer Operations

  • Describe Clusters, In-List, Sorts, Filters and Set Operations
  • Use Result Cache operations

  • Case Study: Star Transformation

  • Define a star schema, a star query plan without transformation and a star query plan after transformation

  • Optimizer Statistics

  • Gather optimizer statistics
  • Gather system statistics
  • Set statistic preferences
  • Use dynamic sampling
  • Manipulate optimizer statistics

  • Using Bind Variables

  • Explain the benefits of using bind variables
  • Use bind peeking
  • Use adaptive cursor sharing

  • SQL Tuning Advisor

  • Describe statement profiling
  • Use SQL Tuning Advisor

  • Using SQL Access Advisor

  • Use SQL Access Advisor

  • Automating SQL Tuning

  • Use Automatic SQL Tuning

  • SQL Plan Management

  • Manage SQL performance through changes
  • Set up SQL Plan Management
  • Set up various SQL Plan Management scenarios

  • Using Optimizer Hints

  • Use hints when appropriate
  • Specify hints for Optimizer mode, Query transformation, Access path, Join orders, Join methods and Views

Parallel Queries

  • Parallel Processing Concepts

  • Explain what parallel processing is and why is it useful

  • Basics of Parallel Execution

  • Describe operations that can be parallelized
  • Explain parallel execution theory
  • Understand impact of initiali zation parameter on parallel execution

  • Manual DOP Management

  • Understand an explain plan of a parallel query
  • Understand an explain plan of parallel DML and DDL

  • Simplified Auto DOP

  • Understand the new parameters of Auto DOP
  • Explain when to use Auto DOP
  • Use Auto DOP

  • Statement Queuing

  • Explain statement queuing, concurrency and DBRM

  • In-Memory Parallel execution

  • Use in-memory parallel execution

Data Warehouse Administration

  • Partitioning Concepts

  • Explain the available partitioning strategies
  • Explain partition pruning
  • Implement partition enhancements in star query optimization

  • Materialized Views

  • Use summaries to improve performance
  • Differentiate materialized view types

You can enroll for this classroom training online. Payments can be made using any of the following options and receipt of the same will be issued to the candidate automatically via email.

1. Online ,By deposit the mildain bank account

2. Pay by cash team training center location

Highly qualified and certified instructors with 20+ years of experience deliver more than 200+ classroom training.
Venue is finalized few weeks before the training and you will be informed via email. You can get in touch with our 24/7 support team for more details. Contact us Mob no:- 8447121833, Mail id:  [email protected] . If you are looking for an instant support, you can chat with us too.
We provide transportation or refreshments along with the training.
Contact us using the form on the right of any page on the mildain website, or select the Live Chat link. Our customer service representatives will be able to give you more details.

Find This Training in Other Cities:-

Kolkata,Bangalore,Mumbai,Hyderabad,Pune ,Delhi,Chennai,

Mildain Solutions/Corp Office Delhi(NCR)

HeadQuarter Office:
Plot No 17, C Block Market, Sec 36,
Noida (U.P.)-201301(India)
Bangalore office:
Mildain Solutions,
No 7 & 8,Krishna Reddy Layout,
Domlur(Bangalore) 560071(India)
Hyderabad office:
Mildain Solutions

Mumbai office:

Mildain Solutions
5th Floor, Block B, Godrej IT Park,
Pirojshanagar, LBS Marg, Vikhroli West,
Mumbai, Maharashtra
 (+91) 1204326873
(+91) 8447121833
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good session..!!
will be useful to improve my technical Knowledge..
The concepts of the Instructor was mind-blowing…Lots of Industry examples…Very well organized…
Ajay Nunna
Nice session…!! enjoyed learning new things
Really good training. It helped me to clear a lot of doubts which were present in my mind for a long time.
“ The course content is very good and satisfactory. The trainer is also good with his teaching abilities.”
Apply the knowledge in understanding the new 11b framework setup in our system.
Apply the skill in day to day operational maintenance of our IT infrastrututre.