DELL EMC D-NWR-DY-23 Dell NetWorker Deploy 2023 Online Training
DELL EMC D-NWR-DY-23 Online Training
The questions for D-NWR-DY-23 were last updated at Jan 30,2025.
- Exam Code: D-NWR-DY-23
- Exam Name: Dell NetWorker Deploy 2023
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
An EMC NetWorker administrator wants to back up only the CFI and the bootstrap save sets.
Which command will achieve this requirement?
- A . savegrp -l full -O group name
- B . save -l full -O group name
- C . savegrp -i full -O group name
- D . save -i full -O group name
What is a characteristic of NMM Microsoft SQL VSS?
- A . Backup and recovery granularity is only available at the database level
- B . Directed recoveries can be performed only to different hosts
- C . Only databases in SQL simple recovery mode are supported
- D . Full and incremental backups are supported
What is the correct sequence of steps to configure Dell EMC NetWorker as a cluster-aware application for Linux clients?
A storage administrator wants to configure a virtual tape library device within EMC NetWorker. In addition, the administrator wants the backup data deduplicated.
Which other EMC product is required?
- A . Data Domain
- B . VPLEX
- C . RecoverPoint
- D . Avamar
What is a characteristic of EMC Net Worker’s Open Tape Format (OTF)?
- A . Allows multiplexed, heterogeneous data to reside on the same media
- B . Controls the number of save streams a client backs up simultaneously
- C . Collects information for pools and index entries to allow data segregation
- D . Identifies the ports used by Net Worker to allow data to be saved through a firewall
A backup administrator notices that an EMC NetWorker UNIX client takes a long time to complete the daily backup. After investigation, the administrator discovers the client has some large, disk-based file systems with a high daily change rate.
The client is currently configured as a dedicated storage node. The backup environment consists of a NetWorker server, NetWorker storage node, NetWorker deduplication node, and several DD Boost devices.
What can be done to speed up the backup for this NetWorker client without changing the file system?
- A . Enable Checkpoint Restart at the directory level
- B . Back up the client to the deduplication node
- C . Configure the client for parallel save streams
- D . Disable the Changed Block Tracking feature
An administrator added several new LDAP user accounts for backup configuration and monitoring tasks. The LDAP users have been authenticated in NetWorker Management Console (NMC).
What must be done so that these tasks can be performed on the Dell EMC NetWorker server?
- A . Add the user accounts to the ‘Users’ user group on the NMC server
- B . Add the user accounts to the ‘External roles’ field of the user groups on the NetWorker server
- C . Add the user accounts to the ‘Users’ field of the Security Administrators group on the NetWorker server
- D . Add the user accounts to the ‘Registrations’ resource on the NMC server
A backup administrator is protecting a VMware environment with Dell EMC NetWorker and Data Domain systems.
Which component serves as the Data Mover of the virtual machine backup data between the VMware datastore and Data Domain system?
- A . NetWorker storage node
- B . Data Domain System Manager
- C . VMware vSphere
- D . Networker vProxy appliance
A customer’s EMC NetWorker environment has a Solaris client that had been backing up without failing for several weeks.
The client has the following local mount points:
/
/usr
/home
/var
And two nfs mount points:
/mars/data1
/jupiter/data1
The save set was identified as "ALL" in the client resource. The client had crashed and was successfully rebooted the previous day. The first request for a restore for this client was submitted for the last night’s backup of /mars/data1/Monthly.doc and /jupiter/data1/Weekly.xls. The jupiter restore is successful but the mars data is not found and fails to be restored.
What is the most likely cause of this restore failure?
- A . /mars/data1 was not in the /etc/vfstab file and had not been backed up.
- B . The /nsr/res/servers file on mars is empty, prohibiting the restore.
- C . The nsrexecd was not running on mars, preventing the backup.
- D . The client save set was identified as ALL. ALL does not back up nfs mounts points.
An EMC NetWorker administrator configures an advanced file type device, setting the device target sessions to two, and max sessions to four.
How is data written to the advanced file type device?
- A . Each save set is written to a separate file.
- B . Each file written by the storage node contains up to four save sets.
- C . Four backup jobs will be multiplexed for every two files written to the device.
- D . Two save sets will be stored in each file.
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