Online Access Free E20-385 Practice Test

What is the maximum memory capacity supported by a Dell EMC DD9800 system?

• A.1024 GB
• B.768 GB
• C.256 GB
• D.512 GB

On an EMC Data Domain system, what is the role of file system cleaning?

• A.Remove all traces of a file to resolve classified message incidents
• B.Remove unreferenced segments from physical storage
• C.Eliminate older snapshots if the file system exceeds 90% utilization
• D.Delete data from VTL cartridges that have been marked as expired

An EMC Data Domain customer has an environment with 10 branch offices whose backup data is replicated to their primary location. For disaster recovery purposes, the primary location is replicated to an offsite location.
Which replication topology does this represent?

• A.Many-to-One
• B.Cascaded One-to-Many
• C.Cascaded
• D.Star

When selecting a Dell EMC Data Domain model, what are standard practices to be conservative in calculating capacity and throughput?

• A.Capacity % = Required Capacity* 1000 / Maximum CapacityThroughput% = Required Throughput *
  100 / Maximum ThroughputAllow for minimum10% buffer in both capacity and throughput
• B.Capacity % = Required Capacity* 1000 / Maximum CapacityThroughput% = Required Throughput *
  100 / Maximum ThroughputAllow for minimum 20% buffer in both capacity and throughput
• C.Capacity % = RequiredCapacity* 100 / Maximum CapacityThroughput% = Required Throughput * 100
  / Maximum ThroughputAllow for minimum 10% buffer in both capacity and throughput
• D.Capacity % = Required Capacity* 100 / Maximum CapacityThroughput% = Required Throughput * 100
  / Maximum ThroughputAllow for minimum 20% buffer in both capacity and throughput

You are tasked with installing a new EMC Data Domain system in an existing NetWorker environment. The customer requirements state that they need the ability to perform multiple concurrent clone operations from the same device.
Which device type(s) supports the customer's requirements?

• A.Storage unit device type only
• B.Data Domain device and disk pool device type
• C.Data Domain device only
• D.Data Domain device and file type device