单选题An administrator performs a full backup every Saturday evening and daily incremental backups the rest of the week. The system failed on Thursday and must be restored. Which backup tapes will be required to restore the system to its most recent recoverable state（）A Saturday’s full backup tapeB Wednesday’s backup tapeC Saturday’s full backup and Wednesday’s incremental backup tapesD Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

考题 A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server.which of the following is the LEAST amount of backup sets required?（）A. OneB. TwoC. ThreeD. Four

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考题 A full backup is performed every Sunday and incremental backups are performed daily Monday through Saturday. How many tapes would be required to perform a full restore if a complete failure occurred on Thursday before the incremental backup?（）A. 2B. 3C. 4D. 5

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考题 Which of the following allows an administrator to recover the MOST data?() A. System imageB. Incremental backupC. System state restoreD. Differential backup

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考题 A full backup is performed every Sunday and incremental backups are performed daily Monday through Saturday. How many tapes would be required to perform a full restore if a complete failure occurred on Thursday before the incremental backup？（）A、 2B、 3C、 4D、 5

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考题 Weekly backups of the system are done on Sundays， and daily backups are done the rest of the week. Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system？（）A、 Incremental and snapshotB、 Full and differentialC、 Full and incrementalD、 Differential and incremental

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考题 A server failed Thursday evening before the nightly backup. The backup scheme in place was fullbackups every Sunday，incremental backups on Monday，Wednesday，and Friday，and differentialbackups on Tuesday，Thursday，and Saturday. To fully restore the server，which of the following is theLEAST amount of backup sets required？（）A、 OneB、 TwoC、 ThreeD、 Four

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考题 A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server. which of the following is the LEAST amount of backup sets required?（）A、OneB、TwoC、ThreeD、Four

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考题 A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）A、Saturday’s full backup tape onlyB、Wednesday’s incremental backup tape onlyC、Saturday’s full backup and Wednesday’s incremental backup tapesD、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

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考题 A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape？（）A、ddB、tarC、cpioD、restore

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考题 Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）A、Full backups every month， daily incremental backupsB、Full backups every month， daily differential backupsC、Full backup Saturday night， incremental backups the rest of the weekD、Full backup Saturday night， differential backups the rest of the week

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考题 Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）A、Full backups every nightB、Differential backups every nightC、Full backup Saturday night， incremental backups the rest of the weekD、Full backup Saturday night， differential backups the rest of the week

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考题 An administrator performs a full backup every Saturday evening and daily incremental backups the rest of the week. The system failed on Thursday and must be restored. Which backup tapes will be required to restore the system to its most recent recoverable state（）A、Saturday’s full backup tapeB、Wednesday’s backup tapeC、Saturday’s full backup and Wednesday’s incremental backup tapesD、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

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考题 You are the network administrator for All network servers run Windows Server 2003. You perform a full backup of the network every Monday. You perform incremental backups every Tuesday, Wednesday, Thursday, and Friday. Backups are always performed at 1:00 A.M. On Wednesday at noon, one server experiences hard disk failure. You need to restore all data on this server. What should you do?（）A、Restore the Wednesday backup, then restore the Tuesday backup, and then restore the Monday backup.B、Restore the Wednesday backup, and then restore the Monday backup.C、Restore the Monday backup, then restore the Tuesday backup, and then restore the Wednesday backup.D、Restore the Monday backups, and then restore the Wednesday backup.

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考题 You take backups of your hard drives every night. On Thursday morning you see that the hard disk has crashed. The backup log shows: * Friday normal backup completed * Saturday incremental backup completed * Sunday incremental backup completed * Monday incremental backup completed * Tuesday incremental backup incomplete * Wednesday incremental backup completed. What should you do to restore your data to the update state?（　）A、Restore using the tapes from Friday， Saturday， Sunday， Monday and Wednesday.B、Restores using only Fridays tapeC、Restore using the tapes from Thursday， Friday， Saturday， Sunday and Tuesday.D、Restore using the tapes from Friday and Tuesday.E、Restore using the tapes from Tuesday and Thursday.

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考题单选题You are the network administrator for All network servers run Windows Server 2003. You perform a full backup of the network every Monday. You perform incremental backups every Tuesday, Wednesday, Thursday, and Friday. Backups are always performed at 1:00 A.M. On Wednesday at noon, one server experiences hard disk failure. You need to restore all data on this server. What should you do?（）A Restore the Wednesday backup, then restore the Tuesday backup, and then restore the Monday backup.B Restore the Wednesday backup, and then restore the Monday backup.C Restore the Monday backup, then restore the Tuesday backup, and then restore the Wednesday backup.D Restore the Monday backups, and then restore the Wednesday backup.

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考题单选题A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server. which of the following is the LEAST amount of backup sets required?（）A OneB TwoC ThreeD Four

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考题单选题Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）A Full backups every month， daily incremental backupsB Full backups every month， daily differential backupsC Full backup Saturday night， incremental backups the rest of the weekD Full backup Saturday night， differential backups the rest of the week

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考题单选题You take backups of your hard drives every night. On Thursday morning you see that the hard disk has crashed. The backup log shows: * Friday normal backup completed * Saturday incremental backup completed * Sunday incremental backup completed * Monday incremental backup completed * Tuesday incremental backup incomplete * Wednesday incremental backup completed. What should you do to restore your data to the update state?（　）A Restore using the tapes from Friday， Saturday， Sunday， Monday and Wednesday.B Restores using only Fridays tapeC Restore using the tapes from Thursday， Friday， Saturday， Sunday and Tuesday.D Restore using the tapes from Friday and Tuesday.E Restore using the tapes from Tuesday and Thursday.

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考题单选题A server failed Thursday evening before the nightly backup. The backup scheme in place was fullbackups every Sunday，incremental backups on Monday，Wednesday，and Friday，and differentialbackups on Tuesday，Thursday，and Saturday. To fully restore the server，which of the following is theLEAST amount of backup sets required？（）A OneB TwoC ThreeD Four

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考题单选题A full backup is performed every Sunday and incremental backups are performed daily Monday through Saturday. How many tapes would be required to perform a full restore if a complete failure occurred on Thursday before the incremental backup?（）A 2B 3C 4D 5

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考题单选题A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape？（）A ddB tarC cpioD restore

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考题单选题A full backup is performed every Sunday and incremental backups are performed daily Monday through Saturday. How many tapes would be required to perform a full restore if a complete failure occurred on Thursday before the incremental backup？（）A 2B 3C 4D 5

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考题多选题You are a network administrator for your company. The design team provides you with the following list of requirements for server disaster recovery： No more than two sets of tapes can be used to restore to the previous day. A full backup of each server must be stored off-site. A full backup of each server that is no more than one week old must be available on-site. Backups must never run during business hours. Tapes may be recalled from off-site storage only if the on-site tapes are corrupted or damaged. A full backup of all servers requires approximately 24 hours. Backing up all files that change during one week requires approximately 4 hours. Business hours for the company are Monday through Friday， from 6：00 A.M. to 10：00 P.M. You need to provide a backup rotation plan that meets the design team’s requirements. Which two actions should you include in your plan？（）APerform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.BPerform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.CPerform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.DPerform differential backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.EPerform incremental backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.FPerform incremental backups on Sunday， Tuesday， and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.

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考题单选题Weekly backups of the system are done on Sundays， and daily backups are done the rest of the week. Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system？（）A Incremental and snapshotB Full and differentialC Full and incrementalD Differential and incremental

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考题单选题Weekly backups of the system are done on Sundays, and daily backups are done the rest of the week. Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system?（）A Incremental and snapshotB Full and differentialC Full and incrementalD Differential and incremental

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考题单选题Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）A Full backups every nightB Differential backups every nightC Full backup Saturday night， incremental backups the rest of the weekD Full backup Saturday night， differential backups the rest of the week

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考题单选题A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）A Saturday’s full backup tape onlyB Wednesday’s incremental backup tape onlyC Saturday’s full backup and Wednesday’s incremental backup tapesD Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

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