单选题The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）ANetwork is unavailableBThe backup software is misconfiguredCThe curr

题目
单选题
The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）
A

 Network is unavailable

B

 The backup software is misconfigured

C

 The current backup tape is bad

D

 The wrong size backup tapes were loaded

相似考题

1.You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?()A. The backup as copy can only be taken to diskB. The backup as copy can only be taken to tapeC. Backup can be performed only when the instance is shutdownD. Backup will constitute all used and unused blocks in the database

2.An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）A、 Take an image backup nightly while the server is online.B、 Take an incremental backup while the server is offline.C、 Take a monthly snapshot backup while the server is online.D、 Take a differential backup while the server is online.

3. You are the network administrator for All network servers run Windows Server 2003. Recently, another network administrator create a scheduled task to perform a normal backup of Microsoft Exchange Server 2003 compuer every Saturday night. You need to perform maintenance tasks on the Exchange server on this Saturday night only. If the backup starts while you are performing the maintenance tasks,data might be corrupted. You need to ensure that the backup task does not start while you perform the maintenance tasks. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.（）Choose two.)A、In the Backup utility, clear the Enabled (scheduled tasks runs at specified time) check box.B、In Control Panel, use Scheduled Tasks to pause Task Scheduler.C、Run the Schtasks command with the /end /p parameters.D、Use the Services snap-in to change the startup type of the Task Scheduler service from Automatic to Manual.

4.The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）A、 Network is unavailableB、 The backup software is misconfiguredC、 The current backup tape is badD、 The wrong size backup tapes were loaded

更多“The backup utility reports an error while performing the bac”相关问题

  • 第1题：

    Which of the following must be available prior to performing the FIRST server backup？（）

    • A、The most recent service pack
    • B、The most recent backup documentation plan
    • C、The most recent backup utility
    • D、The most recent hotfixes

    正确答案:B

  • 第2题：

    The BACKUP_TAPE_IO_SLAVES parameter is set to FALSE for the database instance. Which statement is true while performing a tape backup in an RMAN session?（）

    • A、The tape I/O performed is asynchronous
    • B、The tape buffer is allocated from the System Global Area (SGA)
    • C、The tape buffer is allocated from the Program Global Area (PGA)
    • D、Oracle I/O uses an interrupt mechanism to determine when each I/O completes

    正确答案:C

  • 第3题：

    You are maintaining your database in Oracle10g. While performing an incremental backup of the database， you want to back uponly those blocks that have changed since the last backup. Which file will you create to increase the performance of the backup operation while performing the incremental backup of the database？（）

    • A、 redo log files
    • B、 password file
    • C、 control file
    • D、 change tracking file

    正确答案:D

  • 第4题：

    You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）

    • A、The backup as copy can only be taken to disk
    • B、The backup as copy can only be taken to tape
    • C、Backup can be performed only when the instance is shutdown
    • D、Backup will constitute all used and unused blocks in the database

    正确答案:A,D

  • 第5题：

    单选题
    You are performing a backup of your database across the network. While taking the backup， you want to save space on the storage media and reduce the network bandwidth. Which command will you issue to configure the required type of backup？（）
    A

     CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO BACKUPSET；

    B

     CONFIGURE DEVICE TYPE TO disk BACKUP TYPE TO COPY；

    C

     CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED BACKUPSET；

    D

     CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED COPY；


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    The size of the largest datafile， data1.dbf， in your database is 30MB. You issued the following command：   RMAN>CONFIGURE MAXSETSIZE 10MB；     What will be the impact of the above setting？（）
    A

     While performing the backup of the datafile，data1.dbf，one backup set is created.

    B

     While performing the backup of the datafile，data1.dbf，two backup sets are created.

    C

     While performing the backup of the datafile，data1.dbf，three backup sets are created.

    D

     While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace.  You place the DATA1 tablespace in backup mode by issuing the following statement：   ALTER TABLESPACE data1 BEGIN BACKUP；   While you are performing the backup， an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true？（）
    A

     The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.

    B

     If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode  when the database is opened.

    C

     If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode  when the database is mounted.

    D

     If you restart the database，the database will not be opened.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    You are the network administrator for your company. Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. You successfully install a new server named Server9. Immediately afterward, you perform the first backup of the server. The date is January 25, 2003. Next, you add a user named Anna to the local Backup Operators group. You direct Anne to perform nightly backups of Server9. One week later, you try to review the backup logs for Server9. The Backup utility displays the information show in the exhibit Exhibit: Backup Reports Report date, time and backup job name: 1/25/2003 4:12 PM - Interactive You verify that Anne is performing nightly backups. You need to be able to review the backup logs for the previous week. What should you do?（）
    A

    Add your user account to the local Backup Operators group.

    B

    Direct Anne to use her user account to log on and open the Backup utility.

    C

    In the Backup utility, select the verify data after the backup completes check box.

    D

    Open %windir%/System32/LogFiles. Create a new subfolder named BackupLogs.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You are maintaining your database in Oracle10g. While performing an incremental backup of the database， you want to back uponly those blocks that have changed since the last backup. Which file will you create to increase the performance of the backup operation while performing the incremental backup of the database？（）
    A

     redo log files

    B

     password file

    C

     control file

    D

     change tracking file


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Tape streaming is not happening while performing RMAN tape backup. On investigation， you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to the tape drive fast enough. What could be a solution to make tape streaming happen during the backup？（）
    A

     Configure backup optimization

    B

     Configure the channel to increase MAXOPENFILES

    C

     Configure the channel to increase the capacity with the RATE parameter

    D

     Configure the channel to adjust the tape buffer size with the BLKSIZE option


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）
    A

     Network is unavailable

    B

     The backup software is misconfigured

    C

     The current backup tape is bad

    D

     The wrong size backup tapes were loaded


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The BACKUP_TAPE_IO_SLAVES parameter is set to FALSE for the database instance. Which statement is true while performing a tape backup in an RMAN session?（）
    A

    The tape I/O performed is asynchronous

    B

    The tape buffer is allocated from the System Global Area (SGA)

    C

    The tape buffer is allocated from the Program Global Area (PGA)

    D

    Oracle I/O uses an interrupt mechanism to determine when each I/O completes


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You are maintaining the database in Oracle10g. You are performing an incomplete recovery by using RMAN because an important table， EMPLOYEE， is dropped and purged from the Recycle Bin. Which statement is NOT true regarding an incomplete recovery？（）

    • A、 The target database must be in the MOUNT mode to ensure restoration of the datafiles.
    • B、 You can restore the datafiles from the backup by using the RMAN utility only if the backups were taken using the RMAN utility.
    • C、 The control file must be recreated.
    • D、 The database must be opened with the RESETLOGS option.

    正确答案:C

  • 第14题：

    The size of the largest datafile， data1.dbf， in your database is 30MB. You issued the following command：   RMAN>CONFIGURE MAXSETSIZE 10MB；     What will be the impact of the above setting？（）

    • A、 While performing the backup of the datafile，data1.dbf，one backup set is created.
    • B、 While performing the backup of the datafile，data1.dbf，two backup sets are created.
    • C、 While performing the backup of the datafile，data1.dbf，three backup sets are created.
    • D、 While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.

    正确答案:D

  • 第15题：

    While performing the backup of the flash recovery area, you notice that one of the archived redo log files is missing. You have multiple destinations for archived redo log files. What implications does it have on the backup of the flash recovery area?（）

    • A、The backup fails because one of the archived redo log files is missing. 
    • B、The backup succeeds but it would be without the missing archived log. 
    • C、During backup, you are prompted for the alternative destination for the missing archived redo log file. 
    • D、The backup succeeds because it fails over to one of the alternative archived redo log destinations. 

    正确答案:D

  • 第16题：

    You are performing a backup of your database across the network. While taking the backup， you want to save space on the storage media and reduce the network bandwidth. Which command will you issue to configure the required type of backup？（）

    • A、 CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO BACKUPSET；
    • B、 CONFIGURE DEVICE TYPE TO disk BACKUP TYPE TO COPY；
    • C、 CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED BACKUPSET；
    • D、 CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED COPY；

    正确答案:C

  • 第17题：

    多选题
    You are the network administrator for All network servers run Windows Server 2003. Recently, another network administrator create a scheduled task to perform a normal backup of Microsoft Exchange Server 2003 compuer every Saturday night. You need to perform maintenance tasks on the Exchange server on this Saturday night only. If the backup starts while you are performing the maintenance tasks,data might be corrupted. You need to ensure that the backup task does not start while you perform the maintenance tasks. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.（）Choose two.)
    A

    In the Backup utility, clear the Enabled (scheduled tasks runs at specified time) check box.

    B

    In Control Panel, use Scheduled Tasks to pause Task Scheduler.

    C

    Run the Schtasks command with the /end /p parameters.

    D

    Use the Services snap-in to change the startup type of the Task Scheduler service from Automatic to Manual.


    正确答案： C,B
    解析： 暂无解析

  • 第18题：

    多选题
    You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）
    A

    The backup as copy can only be taken to disk

    B

    The backup as copy can only be taken to tape

    C

    Backup can be performed only when the instance is shutdown

    D

    Backup will constitute all used and unused blocks in the database


    正确答案： C,B
    解析： 暂无解析

  • 第19题：

    单选题
    Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement: ALTER TABLESPACE data1 BEGIN BACKUP; While you are performing the backup, an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true?（）
    A

    The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.

    B

    If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is opened.

    C

    If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted.

    D

    If you restart the database, the database will not be opened.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Tape streaming is not happening while performing RMAN tape backup. On investigation, you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to the tape drive fast enough. What could be a solution to make tape streaming happen during the backup?（）
    A

    Configure backup optimization

    B

    Configure the channel to increase MAXOPENFILES

    C

    Configure the channel to increase the capacity with the RATE parameter

    D

    Configure the channel to adjust the tape buffer size with the BLKSIZE option


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）
    A

     Take an image backup nightly while the server is online.

    B

     Take an incremental backup while the server is offline.

    C

     Take a monthly snapshot backup while the server is online.

    D

     Take a differential backup while the server is online.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain All network servers run Windows Server 2003. One member server hosts a folder named F:/TestKingData. Thousands of users constantly request and updates files in F:/TestKingData. You use the Backup utility to perform an incremental backup of F:/TestKingData on magnetic tape. The backup completes normally, but you see an error indicator illuminated on the tape server. You need to verify that you can restore F:/TestKingData from the backup tape. The verification process must not affect existing files. What should you do?（）
    A

    In the Backup utility, use the Restore and Manage Media tab to select the original tape media. Ensure that files will be restored to their original location. Start the restoration and verify that all files are restored successfully.

    B

    In the Backup utility, use the Restore and Manage Media tab to select the original tape media. Ensure that files will be restored to a new location. Start the restoration and verify that all files are restored successfully.

    C

    In the Backup utility, select the Verify data after the backup completes option. Use the original backup tape to perform another incremental backup. Ensure that all files are verifies successfully.

    D

    In the Backup utility, select the Verify data after the backup completes option. Use a new backup tape to perform another incremental backup. When the verification phase of the backup begins, replace the new tape with the original tape. Ensure that all files are verified successfully.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    While working on the database， you receive the following error：        01578： ORACLE data block corrupted （file# 6， block # 54）        ORA-01110 ： data file 6： ’u01/oracle/oradata/data1.dbf’   You decide to recover the corrupted data block by using the Block Media Recovery feature. Which option is NOT a disadvantage of using block media recovery？（）
    A

     Block Media Recovery must be used with RMAN.

    B

     You must perform complete recovery of individual blocks.

    C

     You must have a full RMAN backup， not an incremental backup.

    D

     You must use the DBVERIFY utility before using the Block Media Recovery feature.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    While performing the backup of the flash recovery area， you notice that one of the archived redo log files is missing. You have multiple destinations for archived redo log files.  What implications does it have on the backup of the flash recovery area？（）
    A

     The backup fails because one of the archived redo log files is missing.

    B

     The backup succeeds but it would be without the missing archived log.

    C

     During backup，you are prompted for the alternative destination for the missing archived redo log file.

    D

     The backup succeeds because it fails over to one of the alternative archived redo log destinations.


    正确答案： B
    解析： 暂无解析

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