Online Access Free E20-893 Exam Questions

A Dell EMC NetWorker backup environment uses both AFTD and Data Domain devices for backup storage.
The backup administrator notices that the Client Direct feature is enabled by default The administrator has requested more information about this feature.
What is a characteristic of using the Client Direct feature with a NetWorker Data Domain device?

• A.A dedicated device must be created for each client
• B.Deduplication processing occurs on the client
• C.Name of each client is added to the access list on the device
• D.Less memory is used on the client than with an AFTD device

A Dell EMC NetWorker administrator is configuring backups for a new SAP environment What is a purpose of the init.sap file?

• A.Specify the backup interface to use. either RMAN or BACKINT
• B.Specify the NetWorker backup and recovery parameters
• C.Specify the Oracle parameters used by the nsrsapsv program
• D.Specify the SAP client resources used by the Configuration wizard

A Dell EMC NetWorker administrator notices that the NetWorker backups to a Data Domain system are not completing within the backup window Which best practice can be implemented to improve performance?

• A.Disable Client Direct to ensure the backup goes through the storage node
• B.Start the backup start times as close together as possible to complete early in the backup window
• C.Start with 32 save streams per drive and tune by decreasing and monitoring performance
• D.Distribute the backup start times throughout the backup window to balance the load

A new Dell EMC NetWorker administrator is asked to run the nsrnmmsv.exe -p command before configuring backups of their Microsoft Exchange environment What information does this command provide?

• A.NetWorker supported save sets for the Exchange server
• B.Preview of the backup including backup duration time
• C.Estimated size of the backup on backup storage
• D.Verification that the Exchange Admin is properly configured for backup

An Exchange administrator wants to perform multiple consistency checks in parallel when backing up their Microsoft Exchange 2010 environment with Dell EMC NMM Which variables are set to limit any performance impact this may cause?

• A.NSR_EXCH_CHECK
  NSR_EXCLUDE_COMPONENTS
• B.NSR_EXCH_CHECK
  NSR_ESE_UTIL_SEQUENTIAL
• C.NSR_ESE_UTIL_THROTTLE
  NSR_ESE_THROTTLE_DURATION
• D.NSR_ESE_UTIL_THROTTLE
  NSR_EXCH_BACKUP