What occurs during Multi$-$AZ failover, and what is the typical duration? Select $3$ correct answers

Failover is a complex process involving intricate manual steps, generally taking $24$ hours to $48$ hours.

Failover is automatically handled by amazon RDS without administrative intervention, with operations resume as quickly as possible.

Failover is automatic, managed by Amazon RDS to ensure minimal downtime, typically within a few minutes

Failover is automatically handled by amazon RDS without administrative intervention, lasting several hours.

Failover involves extensive downtime due to manual intervention, with recovery taking up to a day.

Failover is triggered by users, necessitating detailed configuration, typically resulting in an hour of downtime.

Failover is manual and requires administrative intervention, lasting several hours.

Failover is automatically handled by amazon RDS without administrative intervention, lasting few seconds to few minutes.

Failover is initiated by system administrators and involves a lengthy process, usually taking several hours to complete.