VCS-278 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which characteristic applies to a catalog backup?

A.Catalog staging files deleted after a successful catalog backup.
B.A catalog backup can be configured to send disaster recovery information to an e-mail address.
C.A catalog backup must fit on a single tape.
D.A catalog backup shuts down the NetBackup database.

正解:

Question No : 2
Which command starts the NetBackup services on Windows?

A.The netbackup start command
B.The start services command
C.The bp.start_all command
D.The bpup command
E.The bpup all command

正解:
Explanation:
None of the other commands are valid on a Windows NetBackup host, some are valid on UNIX.

Question No : 3
What is in the Backup Selections list for an Oracle backup policy?

A.The device names or drive letters of the disks
B.The file names of all files using by Oracle
C.The file names of the transaction logs
D.A script to be interpreted by Oracle

正解:
Explanation:
The technique is also common to other databases, such as Microsoft SQL server.

Question No : 4
A volume is no longer used for backups if it is past its expiration data or has reached its maximum number of mounts.

A.False
B.True

正解:

Question No : 5
By default, how often does NetBackup check for completed backups when determining if a duplication session should be started?

A.Immediately
B.30 seconds
C.5 minutes
D.1 minute

正解:

Question No : 6
When configuring a NBU-Catalog policy type, you must use a volume pool configured as a catalog backup pool.

A.False
B.True

正解:
Explanation:
Any NBU-Catalog policy type, where the backup destination goes to a Media Manager storage unit (tape), must use a volume pool configured as a catalog backup pool.

Question No : 7
Which statement about Microsoft Exchange backups is true in NetBackup?

A.Individual mail messages can be restored.
B.Exchange must be shut down to be backed up consistently.
C.The entire Exchange database must be restored as a whole.
D.Individual Exchange mailboxes can be restored, but not individual messages.

正解:
Explanation:
Granular Recovery Technology provides this functionality for Exchange.

Question No : 8
Which statement is correct?

A.You can read NetBackup unified logs using vxlogview.
B.You can read NetBackup logs in the NetBackup Administration Console.
C.You can read NetBackup legacy logs using vxlogview.
D.You can read NetBackup logs in OpsCenter.

正解:

Question No : 9
The Activity Monitor shows a failed job.
Which method is easiest to troubleshoot the error code?

A.Go to www.veritas.com/support.
B.Look up the error code in the NetBackup Status Codes Reference Guide.
C.Click the status code link in the job's Detailed Status report.
D.Run a problems report.

正解:

Question No : 10
Which of the following statements about block level incremental backups (BLIB) is correct?

A.They enable restore of individual objects for Oracle.
B.They enable restore of individual objects for Exchange.
C.They can speed up backups of Oracle databases.
D.They can speed up backups of Exchange servers.

正解:
Explanation:
Block level incremental backups (BLIB) backs up changed data for Oracle. This method does not apply to Exchange.

Question No : 11
Which statement about managing tape devices is correct in NetBackup?

A.The Device Monitor enables you to change the status of a tape drive.
B.Only tape drives in a robotic library are supported.
C.Tape drives cannot be shared by multiple media servers.
D.Tape drives can only be managed in OpsCenter.

正解:
Explanation:
You can manage tape drives status from NetBackup, OpsCenter or the command line.

Question No : 12
To which VMware component does the backup host require direct access for SAN backups?

A.Datastore
B.VMware tools
C.vCenter server
D.vStorage API

正解:
Explanation:
The datastore contains virtual machine data for the ESXi Servers.

Question No : 13
Which volume pool holds cleaning media?

A.Scratch
B.NetBackup
C.DataStore
D.None

正解:

Question No : 14
What is device serialization?

A.A method of reporting device errors to NetBackup.
B.A separate interface used to configure standalone tape drives.
C.The order in which devices are configured by the wizard.
D.A firmware feature that enables device identification and configuration.

正解:

Question No : 15
From where is the Cleanup Wizard for Instant Recovery launched?

A.From the NetBackup Administration Console
B.From the vSphere Client for Windows
C.From the NetBackup Plug-in for VMware vSphere Web Client
D.From the command line on the NetBackup Master Server

正解:
Explanation:
The graphical Instant Recovery and Instant Recovery Cleanup wizards are found in the NetBackup Plug-in for VMware vSphere Web Client.

Veritas VCS-278 問題練習