I have an EBS backed EC2 instance, I've heard it's good to store your SQL on another attached EBS volume for
"sustain many more random IOPS than instance disks (good for typical workloads) and they live independently of your instances. "
How does one do this? Is it just a case of in SQL management studio pointing the MDF storage location for the database on the attached EBS? SO essentially ALL the attached EBS has, is one MDF file? Is there no decrease in speed from this approach?