Compressed backups work with which of the following commands?()A、 copy as backupB、 backup as copyC、 backupD、 copy

题目

Compressed backups work with which of the following commands?()

  • A、 copy as backup
  • B、 backup as copy
  • C、 backup
  • D、 copy
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相似问题和答案

第1题:

Which two are correct steps in taking a binary backup of MyISAM tables?()

A.Always stop the server prior to the backup

B.Stop the server or lock the tables prior to the backup

C.Stop the server or lock the databases prior to the backup

D.Make a copy of the .frm, .myd, and the .myi files

E.Make a copy of the binary log and tablespace files


参考答案:B, D

第2题:

Which two are correct steps in taking a binary backup of MyISAM tables?()

  • A、Always stop the server prior to the backup
  • B、Stop the server or lock the tables prior to the backup
  • C、Stop the server or lock the databases prior to the backup
  • D、Make a copy of the .frm, .myd, and the .myi files
  • E、Make a copy of the binary log and tablespace files

正确答案:B,D

第3题:

You want to back up your 100-GB database on a remote tape device. You are required to ensure that minimum network bandwidth is consumed while transferring the backups to the tape device. The current consumption of your CPU is approximately 40 percent.Which type of backup should you perform?()

A. standard backup set

B. image copy

C. compressed backup

D. user-managed backup


参考答案:C

第4题:

Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?()

  • A、SFC
  • B、RECOVER
  • C、REPLACE
  • D、COPY

正确答案:A

第5题:

After performing a copy backup of a file server, the archive bit on the backed up files will be which of the following?()

  • A、 Deleted
  • B、 Unchanged
  • C、 Set
  • D、 Copied

正确答案:B

第6题:

Which of the following Windows Server 2003 technologies can help with making backups of open files?()

A. Differential backup

B. Snapshot

C. VSS

D. Incremental backup


参考答案:C

第7题:

Which of the following commands will restore a previously archived configuration by replacing therunning configuration with the archived configuration?()

  • A、configure archive running-config
  • B、configure replace
  • C、copy archive running config
  • D、copy startup-config running-config
  • E、copy tftp running-config
  • F、configure tftp running-config

正确答案:B

第8题:

You perform a backup using the following BACKUP command:RMAN> BACKUP AS COMPRESSED BACKUPSET DATABASE;Which statement is true of this command?()

A. A different procedure is required to restore a database from compressed backups

B. The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.

C. Using this command to create backups minimizes the bandwidth consumed

D. Using this command to create backups improves the performance of the backup process


参考答案:C

第9题:

Which of the following Windows Server 2003 technologies can help with making backups of open files?()

  • A、Differential backup
  • B、Snapshot
  • C、VSS
  • D、Incremental backup

正确答案:C

第10题:

Which command is used to configure RMAN to perform a compressed backup for every backup executed?()

  • A、 BACKUP AS COMPRESSED BACKUPSET DATABASE
  • B、 BACKUP AS COMPRESSED COPY OF DATABASE
  • C、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET
  • D、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE COMPRESS 
  • E、 BACKUP DATABASE COMPRESS

正确答案:C

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