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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

Continuous comparison


The change management features can be used on an ongoing basis. Suppose a new OE schema was created by the developers in the saidev database. This schema was put into a Change Plan and synchronized to the saitest database by the DBA. Testing is now performed and, after completion, the OE schema is synchronized with the saiprod database.

But this is not the end of the story. The developers publish new versions of the application, and with them the schema also changes with new columns, modified columns, new tables, and so on. A continuous comparison needs to be done between development and test, or test and production, to capture these new changes and make sure they are synchronized. This easy when using the Enterprise Manager interface.

Once a comparison has been created, it can be rerun by simply selecting Repeat Now from the Schema Comparisons page as shown in the following screenshot:

Here we are comparing the OE schema in the saitest and saiprod databases.

The comparison...

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