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Oracle Enterprise Manager Cloud Control 12c: Managing Data Center Chaos

You're reading from   Oracle Enterprise Manager Cloud Control 12c: Managing Data Center Chaos Take back control of your data center with this practical step-by-step tutorial to using Oracle Enterprise Manager. Real-life examples and case studies help you manage rationally rather than through day-to-day firefighting.

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Product type Paperback
Published in Dec 2012
Publisher Packt
ISBN-13 9781849684781
Length 394 pages
Edition 1st Edition
Languages
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Author (1):
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PORUS HOMI HAVEWALA PORUS HOMI HAVEWALA
Author Profile Icon PORUS HOMI HAVEWALA
PORUS HOMI HAVEWALA
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Table of Contents (19) Chapters Close

Oracle Enterprise Manager Cloud Control 12: Managing Data Center Chaos
Credits
About the Author
Acknowledgements
About the Reviewers
www.PacktPub.com
Preface
1. Chaos at Data Centers 2. Enter Oracle Cloud Control FREE CHAPTER 3. Ease the Chaos with Performance Management 4. Ease the Chaos with Configuration Management and Security Compliance 5. Ease the Chaos with Automated Provisioning 6. Ease the Chaos with Automated Patching 7. Ease the Chaos with Change Management 8. Ease the Chaos with Test Data Management 9. Ease the Chaos with Data Masking 10. Ease the Chaos with Exadata Management 11. Real-life Examples and Case Studies, and It's a Wrap: The Future is the Cloud Index

Summary


The change management features of the Enterprise Manager DBLM Pack are uniquely useful. From the Enterprise Manager GUI interface, these features allow you to capture metadata (dictionary) definitions from multiple databases, track schema changes in a single database, capture and version dictionary baselines, compare databases and schemas or baselines, and also compare data from various schemas or databases.

You can also compare storage parameters such as tablespaces or the sizes of extents, and so on. Database initialization parameters can also be compared.

Without the change management facility or any other tool, the only way the DBA can compare two databases is by writing scripts to mine the metadata from the dictionary, print out all the schema definitions, and then visually compare the results. This would be the same technique as used by the DBAs of twenty years ago. The DBA of today simply has to use Enterprise Manager Cloud Control 12c to capture baselines and perform comparisons...

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