- Duration: 3 Days
Course details
Introduction
This 3 day instructor led course assists database developers, DBAs, and SQL developers to identify and tune inefficient SQL statement. It covers investigative methods to reveal varying levels of detail about how the Oracle database executes the SQL statement. This allows the student to determine the root causes of the inefficient SQL statements.
Students learn to interpret execution plans, and the different ways in which data can be accessed. They will learn how the optimizer chooses the path and how to influence the optimizer to ensure that the best method is used. This course covers Automatic SQL Tuning tools, and resources available in the Automatic Workload Repository, in addition to taking advantage of bind variables, trace files, and different types of indexes.
Course Content
- Lesson 1: Exploring the Oracle Database Architecture
- Lesson 2: Introduction to SQL Tuning
- Lesson 3: Introduction to the Optimizer
- Lesson 4: Optimizer Operators
- Lesson 5: Interpreting Execution Plans
- Lesson 6: Case Study: Star Transformation
- Lesson 7: Optimizer Statistics
- Lesson 8: Using Bind Variables
- Lesson 9: Using Optimizer Hints
- Lesson 10: Application Tracing
- Lesson 11: Automating SQL Tuning
Course Location
About Torque IT
About Torque IT
With over 20 years of experience, Torque IT is recognised throughout the globe as the principal InformationCommunication Technology (ICT) training solutions provider to blue chip companies and the public sector.
The Torque IT business is based on a culture of customer service and an unwavering commitment to always providing the highest quality product and service available. Torque IT offers completely customizable training and enablement solutions that are tailored to your specific requirements whilst retaining the quality and credibility associated with standard vendor authorized training courses.
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