Oracle Database 12c R2: SQL Tuning for Developers Ed 2

Oracle Database 12c R2: SQL Tuning for Developers Ed 2 Certification Training Course Overview

In Oracle Database: SQL Tuning for Developers Training course, you will learn about Oracle SQL tuning and explore to apply tuning techniques to your SQL code. Learn the different ways in which data can be accessed efficiently. This course will take you through introduction to Oracle Database Exadata Express Cloud Service, how to decipher, decide and then apply tuning to your SQL code.

Who Should do this course?

  • Application Developers
  • Data Warehouse Developer
  • Developer
  • PL/SQL Developer
  • Support Engineer

Oracle Database 12c R2: SQL Tuning for Developers Ed 2 (24 Hours) Download Course Contents

Live Virtual Classroom
Group Training 2500
08 - 10 Aug 09:00 AM - 05:00 PM CST
(8 Hours/Day)
06 - 08 Sep 09:00 AM - 05:00 PM CST
(8 Hours/Day)
04 - 06 Oct 09:00 AM - 05:00 PM CST
(8 Hours/Day)
1-on-1 Training (GTR) 2850
4 Hours
8 Hours
Week Days
Week End

Start Time : At any time

12 AM
12 PM

GTR=Guaranteed to Run
Classroom Training (Available: London, Dubai, India, Sydney, Vancouver)
Duration : On Request
Fee : On Request
On Request
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Course Modules

Module 1: Introduction
  • Course Objectives, Course Agenda and Appendixes Used in this Course
  • Audience and Prerequisites
  • Sample Schemas Used in the Course
  • Class Account Information
  • SQL Environments Available in the Course
  • Workshops, Demo Scripts, and Code Example Scripts
  • Appendices in the Course
Module 2: Introduction to SQL Tuning
  • SQL Tuning Session
  • SQL Tuning Strategies
  • Development Environments: Overview
  • SQLTXPLAIN (SQLT) Diagnostic Tool
Module 3: Using Application Tracing Tools
  • Using the SQL Trace Facility: Overview
  • Steps Needed Before Tracing
  • Available Tracing Tools: Overview
  • The trcsess Utility
  • Formatting SQL Trace Files: Overview
Module 4: Understanding Basic Tuning Techniques
  • Developing Efficient SQL statement
  • Scripts Used in This Lesson
  • Table Design
  • Index Usage
  • Transformed Index
  • Data Type Mismatch
  • NULL usage
  • Tune the ORDER BY Clause
Module 5: Optimizer Fundamentals
  • SQL Statement Representation
  • SQL Statement Processing
  • Why Do You Need an Optimizer?
  • Components of the Optimizer
  • Query Transformer
  • Cost-Based Optimizer
  • Adaptive Query Optimization
  • Optimizer Features and Oracle Database Releases
Module 6: Generating and Displaying Execution Plans
  • Execution Plan?
  • The EXPLAIN PLAN Command
  • Plan Table
  • AUTOTRACE
  • V$SQL_PLAN View
  • Automatic Workload Repository
  • SQL Monitoring
  • DBML_SQL_MONITOR
Module 7: Interpreting Execution Plans and Enhancements
  • Interpreting a Serial Execution Plan
  • Adaptive Optimizations
  • Optimizer: Table and Index Access Paths
  • Row Source Operations
  • Main Structures and Access Paths
  • Full Table Scan
  • Indexes
  • Common Observations
Module 8: Optimizer Join Operations
  • Join Methods
  • Join Types
Module 9: Other Optimizer Operators
  • SQL operators
  • Other N-Array Operations
  • Result Cache operators
Module 10: Introduction to Optimizer Statistics Concepts
  • Optimizer Statistics
  • Types of Optimizer Statistics
  • Gather and Manage Optimizer Statistics: Overview
Module 11: Using Bind Variables
  • Cursor Sharing and Different Literal Values
  • Cursor Sharing and Bind Variables
Module 12: SQL Plan Management
  • Maintaining SQL Performance
  • SQL Plan Management
Module 13: Workshops
  • Topic details are not available.
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Course Prerequisites

Familiarity with database architecture
Knowledge of SQL and PL/SQL

On Completion of this course you will be able to:-

  • Use Oracle tools to identify inefficient SQL statements.
  • Use Automatic SQL Tuning.
  • Use Real Time SQL monitoring.
  • Write more efficient SQL statements.
  • Monitor and trace high load SQL statements.
  • Manage optimizer statistics on database objects.
  • Understand the optimizer process steps and operators.
  • Interpret execution plans.
  • Perform application tracing.
  • Gain an understanding of the Oracle Database Exadata Express Cloud Service.

Give an edge to your career with Oracle certification training courses. Students can join the classes for Oracle Database 12c: SQL Tuning for Developers Ed 1 Training Course at Koenig Campus located at New Delhi, Bengaluru, Shimla, Goa, Dehradun, Dubai & Instructor-Led Online.

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