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Oracle 12c to 19c Database Upgrade Manual

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We will see how to upgrade the database to 19C Manually. Note : You can perform a direct upgrade to 19c from 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Pre-Upgrade Tasks Make sure you backup your database before performing the upgrade and also check application compatibility with the new version of the Oracle…

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Oracle 12c to 19c Database Upgrade using DBUA

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We will be looking at the most common and easily used methods of upgrading the Oracle database from 12c to 19c using DBUA. **Note :** You can perform a direct upgrade to 19c from 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Pre-Upgrade Tasks 1. Make sure you backup your database before performing…

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