Restore a tenant database from either a full or incremental backup.
You must have the RestoreDatabase privilege.
Restoring a tenant database is necessary if it has become corrupted or data has been lost and you want to restore the database to a previous state.
If you are restoring your tenant database to the most recent backup, then you can choose to also apply the most recent transaction log. Do not choose this option if your database was corrupted by an operation that is in the transaction log.
The tenant database is restored, including its mirroring and/or read-only scale-out systems. The database copies are started.