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D79995 - Oracle Database: SQL Tuning for Developers


Duration: 3.0 days

In the Oracle Database: SQL Tuning for Developers course, you learn about Oracle SQL tuning and how to apply tuning techniques to your SQL code. Learn the different ways in which data can be accessed efficiently. In this course, you will be introduced to Oracle Database Exadata Express Cloud Service.

Learn 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.


Upon completing this course, the learner will be able to meet these overall objectives:
  • Modify a SQL statement to perform at its best
  • Identify poorly performing SQL
  • 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
  • Gain an understanding of the Oracle Database Exadata Express Cloud Service


Module 1: Introduction

Module 2: Introduction to SQL Tuning

Module 3: Using Application Tracing Tools

Module 4: Understanding Basic Tuning Techniques

Module 5: Optimizer Fundamentals

Module 6: Generating and Displaying Execution Plans

Module 7: Interpreting Execution Plans and Enhancements

Module 8: Optimizer: Table and Index Access Paths

Module 9: Optimizer Join Operations

Module 10: Other Optimizer Operators

Module 11: Introduction to Optimizer Statistics Concepts

Module 12: Using Bind Variables

Module 13: SQL Plan Management

Module 14: Workshops

Module 15: Oracle Cloud Overview


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


  • Familiarity with database architecture
  • Knowledge of SQL and PL/SQL
  • Oracle Database: Introduction to SQL Ed 2


This course is not associated with any Certification.


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