2024年最新のD-NWR-DY-23問題集PDFでD-NWR-DY-23リアル試験問題解答 [Q232-Q253]

2024年最新のD-NWR-DY-23問題集PDFでD-NWR-DY-23リアル試験問題解答

有効なD-NWR-DY-23テスト解答とEMC D-NWR-DY-23試験PDF問題を試そう

質問 # 232
When creating an EMC NetWorker application-based snapshot, in what order are the steps performed?

A. 1. Flush buffers 2. Freeze application 3. Take snapshot 4. Thaw application
B. 1. Freeze application 2. Take snapshot 3. Commit writes 4. Thaw application
C. 1. Freeze application 2. Flush buffers 3. Take snapshot 4. Thaw application
D. 1. Commit writes 2. Freeze application 3. Take snapshot 4. Thaw application

正解：C

質問 # 233
The Microsoft VSS service is not available for an EMC NetWorker backup of a Windows 2008 server client using the ALL saveset.
What is the result?

A. Backup is paused and an alert is sent to the administrator
B. NetWorker fails the backup
C. NetWorker automatically reschedules the backup
D. NetWorker reverts to a non-VSS backup method

正解：B

質問 # 234
A storage administrator wants to add an EMC Data Domain system to their NetWorker environment.
At the end of the Device Configuration Wizard, the following error returns: "Failed tocontact the Data Domain system".
What should be done to correct this issue?

A. Configure "administrator" access from the Data Domain share to the NetWorker storage node
B. Enable write access from the Data Domain to the NetWorker storage n
C. Enable read access from the Data Domain to the NetWorker storage node
D. Configure NFS access from the Data Domain to the NetWorker storage node

正解：D

質問 # 235
Which is composed of a single NetWorker server, clients, and storage nodes?

A. NetWorker instance
B. NetWorker server zone
C. NetWorker backup zone
D. NetWorker datazone

正解：D

質問 # 236
What is a function of the nsrwatch program?

A. View all NetWorker Servers
B. View device configuration changes
C. View active sessions
D. Generate online reports

正解：C

質問 # 237
An EMC NetWorker server has two user defined pools, Pool A and Pool B. Pool A has its "Clients" attribute set to "Client A" while the other attributes are unset. Pool B has its "Groups" attribute set to
"sales" and "Levels" attribute set to "full" and other attributes unset.
If a save set is generated from Client A from the "sales" group using a full level backup, which pool will the data be sent to?

A. Default Pool
B. Bootstrap pool
C. Pool B
D. Pool A

正解：C

質問 # 238
What NetWorker feature ensures that the operating system always creates and uses the same symbolic path for a device?

A. Automatic Library
B. Persistent naming
C. Persistent binding
D. Auto Media Management

正解：B

質問 # 239
NMDA is used to perform an Incremental Delta backup level of IBM DB2.
What type of data is backed up?

A. Data pages that have changed since the last incremental backup only
B. Data pages that have changed since the last cumulative backup only
C. Data pages that have changed since the last full backup only
D. Data pages that have changed since the last backup of any kind

正解：D

質問 # 240
When adding an EMC NetWorker server's name into the /nsr/res/servers file of a client, which service must be restarted on the client for the change to take effect?

A. nsrexecd
B. nsrindexd
C. nsrdb
D. nsrd

正解：A

質問 # 241
Which EMC NetWorker feature allows for a failed backup to restart at a known good point prior to the backup failure?

A. Scheduled Backup Attempts
B. Client Retries
C. CheckPoint Restart
D. Restart Window

正解：C

質問 # 242
What command option can be used to test connectivity and simulate the backup on an EMC NetWorker client without backing up the data?

A. save -n
B. save -p
C. save -i
D. save -k

正解：A

質問 # 243
Which NetWorker daemon or process generated on each Storage Node is responsible to manage all device operations?

A. nsrsnmd
B. nsrmmd
C. nsrd
D. nsrlcpd

正解：A

質問 # 244
Which policy in EMC NetWorker determines the length of time that records are retained within the Client File Index (CFI)?

A. Retention
B. Browse
C. Staging
D. Snapshot

正解：B

質問 # 245
An EMC NetWorker administrator must perform a recovery of data from a failed client to a new client.
Which type of recovery should the administrator use?

A. Saveset
B. Directed
C. Server Recovery
D. Browsable

正解：B

質問 # 246
An administrator experienced a power failure in their data center. After checking their EMC NetWorker servers, the administrator discovers an error message on one of the nsrd servers.
The error message indicates that themedia database does not exist.
What is the recommended way to fix any corruption in the media database?

A. Delete the old /nsr/res file and create a new bootstrap saveset
B. Rename the old /nsr/mm file and recover from the bootstrap saveset
C. Allow NetWorker to recreate the new /nsr/res files andcreate a new bootstrap saveset
D. Delete the old /nsr/mm files andcreate a new bootstrap saveset

正解：B

質問 # 247
An EMC NetWorker customer wants to perform a complete backup of a SQL server with three databases.
Which save set name should be used?

A. MSSQL: ALLDB
B. MSSQL:
C. MSSQL:*
D. MSSQL:DB

正解：B

質問 # 248
What is a core function of vStorage API support in EMC NetWorker?

A. Change Block Backup and Recovery Support.
B. Eliminates intermediate storage required by VCB to cache the snapshots
C. Supports ESX 3.5, 4.0 and 4.1
D. Utilizes intermediate copy step required by VCB.

正解：B

質問 # 249
Which NetWorker command is used to repopulate the client file index and media database for a specific save set?

A. scanner -m device_name
B. scanner -i -S ssid device_name
C. scanner -m -S ssid device_name
D. scanner -i device_name

正解：B

質問 # 250
An administrator needs to find volume and save set information within NetWorker.
Where should they look for this information?

A. NMC Database
B. Media Database
C. Client File Index
D. Resource Database

正解：B

質問 # 251
A backup administrator has configured three clients for backup on a newly installed EMC NetWorker server. The administrator has configured a workflow to back up the clients at 6 P.M. each day.
The schedule specifies a synthetic full backup on Sunday and incremental backups the rest of the week.
After two days, they notice that the client file indexes for these clients are not being backed up.
What is the reason for this issue?

A. NetWorker server has not been fully licensed yet
B. The override on the 'Server backup' workflow is set to level 'Incremental'
C. A device needs to be configured and mounted for the 'Server db backup' action
D. The CFI and bootstrap are only backed up for full backups

正解：C

質問 # 252
An EMC Net Worker storage node has two advanced file type devices that stage the data to two physical LTO-4 drives. Due to a hardware issue, the administrator has put one of the LTO-4 drives in Service mode.
How many nsrmmd processes are now running on the EMC Net Worker storage node?