DRAG DROP
You administer a single Microsoft SQL Server instance on a two-node failover cluster that has nodes
named Node A and Node B. The instance is currently running on Node
A
You want to patch both Node A and Node B by using the most recent SQL Server Service Pack.
You need to ensure that the following requirements are met:
Both nodes receive the update.
Downtime is minimized.
No data is lost.
Which three actions should you perform in sequence? (To answer, move the appropriate actions
from the list of actions to the answer area and arrange them in the correct order.)
Answer: 
Explanation:
http://technet.microsoft.com/en-us/library/ms191009.aspx
http://technet.microsoft.com/en-us/library/ms191295.aspx