Absolute Free 1Z0-931-25 Exam Practice for Comprehensive Preparation 

You can perform a "rolling restart" on all the Autonomous Databases. During a rolling restart, each node of an Autonomous Database is restarted separately while the remaining nodes continue to be available

You can skip a scheduled maintenance run. For Autonomous Databases on Shared Infrastructure, you can skip maintenance runs for up to two consecutive quarters if needed

You can choose to use Release Update (RU) or Release Update Revision (RUR) updates for your Autonomous Databases on Shared Infrastructure

Users are offered greater control and isolation starting at the Exadata Cloud Infrastructure level.

Users have OS access to the database machine.