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Oracle Data Guard 11gR2 Administration : Beginner's Guide

You're reading from   Oracle Data Guard 11gR2 Administration : Beginner's Guide If you're an Oracle Database Administrator it's almost essential to know how to protect and preserve your data. This is the perfect primer to Data Guard that covers all the bases with a totally practical, user-friendly approach.

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Product type Paperback
Published in Jun 2013
Publisher Packt
ISBN-13 9781849687904
Length 404 pages
Edition 1st Edition
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Toc

Table of Contents (19) Chapters Close

Oracle Data Guard 11gR2 Administration Beginner's Guide
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Pop Quiz Answers
1. Getting Started FREE CHAPTER 2. Configuring the Oracle Data Guard Physical Standby Database 3. Configuring Oracle Data Guard Logical Standby Database 4. Oracle Data Guard Broker 5. Data Guard Protection Modes 6. Data Guard Role Transitions 7. Active Data Guard, Snapshot Standby, and Advanced Techniques 8. Integrating Data Guard with the Complete Oracle Environment 9. Data Guard Configuration Patching 10. Common Data Guard Issues 11. Data Guard Best Practices Index

Preparation for the configuration


Now it's time to get our hands dirty in the process of creating a logical standby database. First we'll start preparing the primary database for the configuration. Then we'll convert a physical standby database into a logical standby database. This is the method of creating logical standby Data Guard configuration.

Note

You can use the physical standby database that we created together in Chapter 2, Configuring Oracle Data Guard Physical Standby Database for this purpose. However, we'll need a physical standby in the following chapters to study on. So, it would be better to create a separate physical standby database with one of the mentioned methods to use in the logical standby configuration.

There are some prerequisites that we need to complete before starting the configuration. One of them is checking the primary database for specifying any tables that will be skipped by SQL Apply because of the unsupported data types. It doesn't make sense to build a configuration...

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