单选题Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）ADailyBIncrementalCNormalDDifferential

题目
单选题
Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）
A

 Daily

B

 Incremental

C

 Normal

D

 Differential

相似考题

1.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

2.Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time?()A. DailyB. IncrementalC. NormalD. Differential

3.A company utilizes the GFS backup standard. Which of the following describes this backup method?（）A、Greatest, Final, SequentialB、Full, Partial, IncrementalC、Monthly, Weekly, DailyD、Full, Differential, Incremental

4.Which of the following archiving methods only backs up data that has changed since the previous full backup?()A. SnapshotB. IncrementalC. CopyD. Differential

更多“单选题Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）A  DailyB  IncrementalC  NormalD  Differential”相关问题

  • 第1题：

    Which of the following archiving methods only backs up data that has changed since the previous full backup?（）

    • A、Snapshot
    • B、Incremental
    • C、Copy
    • D、Differential

    正确答案:D

  • 第2题：

    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）

    • A、 Daily
    • B、 Incremental
    • C、 Normal
    • D、 Differential

    正确答案:B

  • 第3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、One
    • B、Two
    • C、Three
    • D、Four

    正确答案:C

  • 第4题：

    A company has just implemented a disaster recovery plan in which critical business must be restored in a four hour window.  Which of the following methods should be used to backup theservers？（）

    • A、Incremental backup
    • B、Data only backups
    • C、SAN replication
    • D、Full backup

    正确答案:C

  • 第5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 night
    • B、Differential backups every night
    • C、Full backup Saturday night， incremental backups the rest of the week
    • D、Full backup Saturday night， differential backups the rest of the week

    正确答案:C

  • 第6题：

    You have a computer that runs Windows XP Professional. Normal backups are scheduled to run every Sunday at 22:00 Eastern Time. Differential backups are scheduled to run every Monday through Saturday at 22:00 Eastern Time. The computer fails on Thursday at 9:00 Eastern Time. You need to restore the computer from the backup by using the most recent data available. You must achieve this goal by using the minimum amount of administrative effort. You reinstall Windows XP Professional on the computer. What should you do next?（） 

    • A、Restore Wednesday’s differential backup. 
    • B、Restore Sunday’s normal backup. Restore Wednesday’s differential backup. 
    • C、Restore Sunday’s normal backup. Restore Monday’s differential backup. Restore Tuesday’s differential backup. Restore Wednesday’s differential backup. 
    • D、Restore Sunday’s normal backup. Restore Wednesday’s differential backup. Restore Tuesday’s differential backup. Restore Monday’s differential backup. 

    正确答案:B

  • 第7题：

    单选题
    Which of the following archiving methods only backs up data that has changed since the previous full backup？（）
    A

     Snapshot

    B

     Incremental

    C

     Copy

    D

     Differential


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following BEST describes the difference between differential and incremental backups？（）
    A

     An incremental backup requires fewer tapes for restoration than a differential backup. 

    B

     A differential backup tape takes less time than an incremental backup tape.

    C

     A differential backup requires fewer tapes for restoration than an incremental backup.

    D

     An incremental backup tape costs less than a differential backup tape.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）
    A

     Daily

    B

     Incremental

    C

     Normal

    D

     Differential


    正确答案： D
    解析： 暂无解析

  • 第10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

     One

    B

     Two

    C

     Three

    D

     Four


    正确答案： C
    解析： 暂无解析

  • 第11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 snapshot

    B

     Full and differential

    C

     Full and incremental

    D

     Differential and incremental


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You have a computer that runs Windows XP Professional. Normal backups are scheduled to run every Sunday at 22:00 Eastern Time. Differential backups are scheduled to run every Monday through Saturday at 22:00 Eastern Time. The computer fails on Thursday at 9:00 Eastern Time. You need to restore the computer from the backup by using the most recent data available. You must achieve this goal by using the minimum amount of administrative effort. You reinstall Windows XP Professional on the computer. What should you do next?（）
    A

    Restore Wednesday’s differential backup. 

    B

    Restore Sunday’s normal backup. Restore Wednesday’s differential backup. 

    C

    Restore Sunday’s normal backup. Restore Monday’s differential backup. Restore Tuesday’s differential backup. Restore Wednesday’s differential backup. 

    D

    Restore Sunday’s normal backup. Restore Wednesday’s differential backup. Restore Tuesday’s differential backup. Restore Monday’s differential backup. 


    正确答案： B
    解析： 暂无解析

  • 第13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 snapshot
    • B、 Full and differential
    • C、 Full and incremental
    • D、 Differential and incremental

    正确答案:B

  • 第14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、 One
    • B、 Two
    • C、 Three
    • D、 Four

    正确答案:C

  • 第15题：

    Which of the following BEST describes the difference between differential and incremental backups？（）

    • A、 An incremental backup requires fewer tapes for restoration than a differential backup. 
    • B、 A differential backup tape takes less time than an incremental backup tape.
    • C、 A differential backup requires fewer tapes for restoration than an incremental backup.
    • D、 An incremental backup tape costs less than a differential backup tape.

    正确答案:C

  • 第16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 backups
    • B、Full backups every month， daily differential backups
    • C、Full backup Saturday night， incremental backups the rest of the week
    • D、Full backup Saturday night， differential backups the rest of the week

    正确答案:C

  • 第17题：

    You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 database solution is managed by you. All data changes are implemented through stored procedures, and only the INSERT, UPDATE, or DELETE statements are utilized by the procedures. A backup strategy should be implemented. The business requirements listed below should be satisfied. Point-in-time recovery for failure is supported by the backup strategy at any time of day. In addition, the least amount of disk space should be utilized by the transaction log.  Which action should you perform to finish the task?（）

    • A、To finish the task, hourly database snapshots should be utilized. 
    • B、To finish the task, the full-recovery model along with transaction log backups should be utilized.
    • C、To finish the task, the full-recovery model along with differential backups should be utilized.
    • D、To finish the task, the simple-recovery model along with differential backups should be utilized. 

    正确答案:B

  • 第18题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named that contains two domain controllers. The domain controllers run Windows Server 2003 and Certificate Services. Each domain controller has a single mirrored had disk that contains a single NTFS volume. You are responsible for backing up all servers. TestKing requirements state that backups must be performed only between the hours of 1:00 A.M. and 6:00 A.M. All servers share a single backup device. Because a large amount of data must be backed up, you need to complete the required backups as quickly as possible in order to complete the backups within the allotted time. You need to back up Active Directory and Certificate Services on the two domain controllers. The backup must include only the minimum amount of data necessary. Which action or actions should you perform? （）(Choose all that apply)
    A

    Perform a backup of the System State by using the Backup utility.

    B

    Perform a shadow copy backup of the C:/Windows/Ntds folder by using the Backup utility.

    C

    Perform a shadow copy backup of the C:/Windows/Sysvol folder by using the Backup utility.

    D

    Perform a shadow copy of the C:/Windows/System32/Certsrv folder by using the Backup utility


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 database solution is managed by you. All data changes are implemented through stored procedures, and only the INSERT, UPDATE, or DELETE statements are utilized by the procedures. A backup strategy should be implemented. The business requirements listed below should be satisfied. Point-in-time recovery for failure is supported by the backup strategy at any time of day. In addition, the least amount of disk space should be utilized by the transaction log.  Which action should you perform to finish the task?（）
    A

    To finish the task, hourly database snapshots should be utilized. 

    B

    To finish the task, the full-recovery model along with transaction log backups should be utilized.

    C

    To finish the task, the full-recovery model along with differential backups should be utilized.

    D

    To finish the task, the simple-recovery model along with differential backups should be utilized. 


    正确答案： D
    解析： 暂无解析

  • 第20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

    One

    B

    Two

    C

    Three

    D

    Four


    正确答案： A
    解析： 暂无解析

  • 第21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 backups

    B

    Full backups every month， daily differential backups

    C

    Full backup Saturday night， incremental backups the rest of the week

    D

    Full backup Saturday night， differential backups the rest of the week


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time?（）
    A

    Daily

    B

    Incremental

    C

    Normal

    D

    Differential


    正确答案： B
    解析： 暂无解析

  • 第23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 snapshot

    B

    Full and differential

    C

    Full and incremental

    D

    Differential and incremental


    正确答案： A
    解析： 暂无解析

  • 第24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 night

    B

    Differential backups every night

    C

    Full backup Saturday night， incremental backups the rest of the week

    D

    Full backup Saturday night， differential backups the rest of the week


    正确答案： A
    解析： 暂无解析

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