Which three actions can you perform on a DB system that has an Oracle Data Guard association with a standby database?
(Choose all correct answers)
- If the primary database becomes unavailable, then you can use Oracle Data Guard to fail over the standby database to the primary role.
- You can write on both primary and standby databases because DB system standby databases in Oracle Cloud Infrastructure Database are logical standbys.
- You can terminate a primary database DB system.
- You can use the reinstate command to return a failed database into standby role after correcting the cause of failure.
- You can switch over the primary database to the standby role, perform maintenance on the standby database, and then switch it back to the primary role.
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