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Oracle Enterprise Manager Cloud Control 12c: Managing Data Center Chaos by Porus Homi Havewala

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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 ...

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