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Optimizing Oracle Performance by Design with Jonathan Lewis

What you will learn:

This is a three-day intensive seminar on how to get the best out of the Oracle database engine. The seminar is aimed largely at DBA's, or developers/designers with a strong interest in the database engine. It is hard work and covers a lot of ground, so audience sizes are kept low and the course notes, sample scripts, and utilities are very detailed. The seminar evolves in line with the ever-changing versions of Oracle as old problems disappear and new features (and issues) appear.

This seminar is designed to help you to understand much of the infrastructure that Oracle is built on. Once you understand the infrastructure and have the tools to help you investigate what’s going on, you will be able to solve problems more quickly and be in a much better position to identify safe and cost-effective opportunities for improving your systems.

The course contains a lot of answers to current questions but, more importantly, it shows people how they can rapidly work out answers to the new questions that keep appearing.

Schedule/Purchase Training Formats Price ** Duration Course Materials Instruction Language
View Schedule Instructor-Led Training TRY 1,836 3 Days English

** excluding VAT

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Prerequisites:

Required Prerequisites:

Course Objectives:

Course Topics:

Costs of Parsing, Optimizing and Latching

The impact of Undo and Redo

How Locking works

Reading and Interpreting Execution Plans

Troubleshooting –are we working too hard or waiting too much

Cost-based Optimization – The basic mechanisms

Cost-based Optimization – Statistics, histograms and transformations