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Oracle Database 12c Backup and Recovery Survival Guide

You're reading from   Oracle Database 12c Backup and Recovery Survival Guide A comprehensive guide for every DBA to learn recovery and backup solutions

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Product type Paperback
Published in Sep 2013
Publisher Packt
ISBN-13 9781782171201
Length 440 pages
Edition 1st Edition
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Toc

Table of Contents (22) Chapters Close

Oracle Database 12c Backup and Recovery Survival Guide
Credits
About the Author
Acknowledgement
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
1. Understanding the Basics of Backup and Recovery 2. NOLOGGING Operations FREE CHAPTER 3. What is New in 12c 4. User-managed Backup and Recovery 5. Understanding RMAN and Simple Backups 6. Configuring and Recovering with RMAN 7. RMAN Reporting and Catalog Management 8. RMAN Troubleshooting and Tuning 9. Understanding Data Pump 10. Advanced Data Pump 11. OEM12c and SQL Developer Scenarios and Examples – A Hands-on Lab Index

Getting started with RMAN troubleshooting


Irrespective of the fact that RMAN is a very mature tool since its inception, it might still require troubleshooting at times. There are many areas which may require your timely attention. In some instances, it could be basic things such as correcting the wrong syntax of a command, while at other times, there can be even tougher challenges, for example, solving errors such as ORA-4031 causing a backup job to fail. So, there are various possible issues depending on what you are doing with RMAN.

Note

Oracle Database error codes start with the text ORA followed by the error code, for example, ORA-4031 is an insufficient memory error. This is reported when a memory pool fails to provide the required memory for an operation, resulting in the failure of the operation. To learn more about this error, check the support note 1088239.1.

Since using RMAN involves many distinct infrastructure layers such as storage, database, tapes, and managing the software, it...

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