Oracle Database Foundations Quiz 03 15Nov24 - Practice Quiz

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A database administrator is tasked with upgrading an Oracle Database from version 19c to 21c. During the planning phase, they must consider various factors to ensure a smooth transition. Which of the following considerations is most critical to address before proceeding with the upgrade?

Assessing the compatibility of existing applications with the new database version

Determining the amount of disk space required for the upgrade process

Reviewing the latest features introduced in version 21c

Scheduling the upgrade during off-peak hours to minimize user impact

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