What task is NOT automatically handled by Autonomous Database?

The correct answer, data migration, is a task that is not automatically handled by Autonomous Database. While Autonomous Database offers various automated features that manage tasks such as backup, patching, and performance tuning, data migration typically requires manual intervention.

When transitioning data from another source to Autonomous Database, users must define specific procedures, including setting up the proper staging areas, determining data formats, and ensuring that data integrity is maintained throughout the transfer process. Unlike the other tasks that are managed by the Autonomous Database, data migration involves complexities that necessitate tailored approaches depending on the origin and structure of the data being transferred.

In contrast, backing up the database, patching for updates and security, and performance tuning are core functionalities built into the Autonomous Database that are managed automatically to enhance reliability and efficiency without user intervention. This automation significantly reduces the administrative overhead for users, allowing them to focus on other critical aspects of their applications and services.