The SET CONTROLFILE AUTOBACKUP FORMAT command， which you can specify either within a RUN block or at the RMAN prompt， overrides the configured autobackup in the session only.  What is the order of precedence？（） 1. SET within RUN  2. SET at RMAN prompt  3

题目

The SET CONTROLFILE AUTOBACKUP FORMAT command， which you can specify either within a RUN block or at the RMAN prompt， overrides the configured autobackup in the session only.  What is the order of precedence？（） 1. SET within RUN  2. SET at RMAN prompt  3. CONFIGURE

  • A、1,2,3 
  • B、2,3,1 
  • C、3,2,1 
  • D、There is no precedence between RUN and the RMAN prompt. Each will override CONFIGURE in the session. 
相似考题

1.Examine the following set of RMAN commands:Which statement is true when the RMAN RUN block Is executed?()A. The execution of the script fails because multiple channels cannot coexist.B. The script is executed and both the channels are used for the script execution.C. The new channel, CHI, is Ignored because a channel has been configured already.D. ration parameter DC1 is overridden because a new channel is allocated in RMAN RUN block.

2. You want to perform in incomplete recovery of your database.  You plan to use these commands to recover your database：  SET UNTIL TIME = ’2000-12-09：11：44：00’；  RESTORE DATABASE； RECOVER DATABASE；  How should the commands be executed？ （）A、Only the SET command must be within a RUN block.B、All commands should be executed at the RMAN prompt.C、All three commands must be within a single RUN block.D、Only the RESTORE and RECOVER commands must be within a single RUN block.

3.hich of the following RMAN structures can data from a datafile span?（）A、RMAN backup-set pieces spanning backup sets B、RMAN backup-set pieces within a given backup sets C、RMAN backups D、RMAN channels E、None of the above

4. In Recovery Manager （RMAN）， you have set control file autobackup to ON by using the following command：  CONFIGURE CONTROLFILE AUTOBACKUP ON;  Which two events would cause the control file to be backed up automatically？ （）A、a tablespace is taken offlineB、the database instance is restartedC、a new data file is added to an existing tablespaceD、a successful backup is recorded in the RMAN repositoryE、the RMAN connection is disconnected from the target database

更多“The SET CONTROLFILE AUTOBACKUP FORMAT command， which you can specify either within a RUN block or at the RMAN prompt， overrides the configured autobackup in the session only.  What is the order of precedence？（） 1. SET within RUN  2. SET at RMAN prompt  3.”相关问题

  • 第1题：

    Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）

    • A、VER
    • B、Device Manager
    • C、VERIFY
    • D、SET

    正确答案:A

  • 第2题：

    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt：   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON；   After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）

    • A、 when you change the name of a datafile
    • B、 when you drop a table from the database
    • C、 when you take an export of the database
    • D、 when you back up the database using OS utilities
    • E、 when you issue an ALTER SYSTEM SWITCH LOGFILE statement
    • F、 when you issue a BACKUP command from inside the RMAN run block

    正确答案:A,E,F

  • 第3题：

    In Recovery Manager （RMAN）， you have set control file autobackup to ON by using the following command： CONFIGURE CONTROLFILE AUTOBACKUP ON； Which two events would cause the control file to be backed up automatically？ （）

    • A、 A tablespace is taken offline.
    • B、 The database instance is restarted.
    • C、 A new data file is added to an existing tablespace.
    • D、 A successful backup is recorded in the RMAN repository.
    • E、 The RMAN connection is disconnected from the target database.

    正确答案:C,D

  • 第4题：

    If a backup set is expired， what can you do to correct the problem？（）  

    • A、 Change the retention criteria.
    • B、 Make the lost backup set pieces available to RMAN again.
    • C、 Run the crosscheck command to correct the location for the backup set piece contained in the metadata.
    • D、 Nothing. The backup set piece is lost forever.
    • E、 Call Oracle support，their assistance is required.

    正确答案:B

  • 第5题：

    You have control-file autobackups enabled. When starting your database from SQL*Plus， you receive the following error message：   SQL> startup ORA-01078： failure in processing system parameters LRM-00109：  could not open parameter file ，  C:///ORACLE/PRODUCT/11.1.0/DB_1/DATABASE/INITORCL.ORA Using RMAN，   how would you respond to this error？（）  

    • A、 Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.
    • B、 Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.
    • C、 Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.
    • D、 Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.
    • E、 Issue the restore spfile from autobackup command from the RMAN prompt.

    正确答案:C

  • 第6题：

    You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature.How would you instruct RMAN to use the block change tracking feature when performing incremental backups？（）

    • A、 You need to mention it with every BACKUP command.
    • B、 The block change tracking feature is used automatically by RMAN.
    • C、 You need to configure it using the CONFIGURE command.
    • D、 You need to set the necessary initialization parameters to direct RMAN to use the feature.

    正确答案:B

  • 第7题：

    Which of the following actions will allow you to convert from Windows Server 2012 R2 Standard to Windows Server Datacenter， using the least administrative effort？（）

    • A、You should run Setup from the installation media.
    • B、You should run the Install-WindowsFeature cmdlet from the Windows PowerShell.
    • C、You should run the dism /online /add-package command from an elevated command prompt.
    • D、You should run the dism /online /enable-feature command from an elevated command Prompt.
    • E、You should run the dism /online /set-edition command from an elevated command prompt.

    正确答案:E

  • 第8题：

    多选题
    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt：   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON；   After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）
    A

    when you change the name of a datafile

    B

    when you drop a table from the database

    C

    when you take an export of the database

    D

    when you back up the database using OS utilities

    E

    when you issue an ALTER SYSTEM SWITCH LOGFILE statement

    F

    when you issue a BACKUP command from inside the RMAN run block


    正确答案： D,B
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following RMAN structures can data from a datafile span？（）
    A

     RMAN backup-set pieces spanning backup sets

    B

     RMAN backup-set pieces within a given backup set

    C

     RMAN backups

    D

     RMAN channels

    E

     None of the above


    正确答案： D
    解析： 暂无解析

  • 第10题：

    多选题
    In Recovery Manager （RMAN）， you have set control file autobackup to ON by using the following command： CONFIGURE CONTROLFILE AUTOBACKUP ON； Which two events would cause the control file to be backed up automatically？ （）
    A

    A tablespace is taken offline.

    B

    The database instance is restarted.

    C

    A new data file is added to an existing tablespace.

    D

    A successful backup is recorded in the RMAN repository.

    E

    The RMAN connection is disconnected from the target database.


    正确答案： D,C
    解析： 暂无解析

  • 第11题：

    单选题
    The SET CONTROLFILE AUTOBACKUP FORMAT command， which you can specify either within a RUN block or at the RMAN prompt， overrides the configured autobackup in the session only.  What is the order of precedence？（） 1. SET within RUN  2. SET at RMAN prompt  3. CONFIGURE
    A

    1,2,3 

    B

    2,3,1 

    C

    3,2,1 

    D

    There is no precedence between RUN and the RMAN prompt. Each will override CONFIGURE in the session. 


    正确答案： B
    解析： 暂无解析

  • 第12题：

    多选题
    You used the following command in Recovery Manager （RMAN） as part of the recovery process： RESTORE CONTROLFILE FROM AUTOBACKUP;  How does RMAN find the control file autobackup？（）
    A

    by using the trace file

    B

    by using the alert log file

    C

    by using the database ID

    D

    by using the server parameter file

    E

    by using the V$CONTROLFILE view

    F

    by using the autobackup format configuration setting


    正确答案： D,E
    解析： 暂无解析

  • 第13题：

    Your PROD database has been started using the server parameter file. In your PROD database you are using RMAN for backup and recovery operations. You issue the following commands from the RMAN prompt：     RMAN> CONFIGURE CONTROLFILE AUTOBACKUP OFF；   RMAN> BACKUP DATABASE；   Which files from the database will be backed up as a result of this BACKUP command？（）

    • A、 control file
    • B、 all datafiles
    • C、 password file
    • D、 online redo log file
    • E、 archive redo log file
    • F、 server parameter file
    • G、 only the SYSTEM datafile

    正确答案:A,B,F

  • 第14题：

    You used the following command in Recovery Manager （RMAN） as part of the recovery process： RESTORE CONTROLFILE FROM AUTOBACKUP；   How does RMAN find the control file autobackup？（）

    • A、 By using the trace file.
    • B、 By using the alert log file.
    • C、 By using the database ID
    • D、 By using the server parameter file.
    • E、 By using the V$CONTROLFILE view.
    • F、 By using the autobackup format configuration setting.

    正确答案:C,F

  • 第15题：

    You are maintaining the PROD database for NetFx Corporation. You have configured controlfile autobackup in your database. At 6：00 P.M. on Monday， you issue the following command：       RMAN>BACKUP DATABASE；  At 8：00 A.M. on Tuesday， you are unable to start the database because all the control files are missing. You decide to restore the control files from the backup by using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP； command. Which operation should you perform before using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP； command？（）

    • A、 Start the database in the MOUNT stage.
    • B、 Back up the control file to trace.
    • C、 Set the DBID
    • D、 Issue the RECOVER DATABASE command.

    正确答案:C

  • 第16题：

    Which of the following RMAN structures can data from a datafile span？（）

    • A、 RMAN backup-set pieces spanning backup sets
    • B、 RMAN backup-set pieces within a given backup set
    • C、 RMAN backups
    • D、 RMAN channels
    • E、 None of the above

    正确答案:B

  • 第17题：

    You used the following command in Recovery Manager （RMAN） as part of the recovery process： RESTORE CONTROLFILE FROM AUTOBACKUP;  How does RMAN find the control file autobackup？（）

    • A、by using the trace file
    • B、by using the alert log file
    • C、by using the database ID
    • D、by using the server parameter file
    • E、by using the V$CONTROLFILE view
    • F、by using the autobackup format configuration setting

    正确答案:C,F

  • 第18题：

    When CONFIGURE CONTROLFILE AUTOBACKUP is set to ON， RMAN automatically performs a control file autobackup in which three situations？（）

    • A、At the end of every RUN block. 
    • B、After every SET CONTROLFILE AUTOBACKUP FORMAT command. 
    • C、After every BACKUP or COPY command issued at the RMAN prompt. 
    • D、At the end of every RUN block if the last command in the block was either BACKUP or COPY. 
    • E、Whenever a BACKUP or COPY command within a RUN block is followed by a command that is neither BACKUP nor COPY. 
    • F、After every BACKUP or COPY command within a RUN block that is followed by the CONFIGURE CONTROLFILE AUTOBACKUP FORMAT command.

    正确答案:C,D,E

  • 第19题：

    单选题
    You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature.How would you instruct RMAN to use the block change tracking feature when performing incremental backups？（）
    A

     You need to mention it with every BACKUP command.

    B

     The block change tracking feature is used automatically by RMAN.

    C

     You need to configure it using the CONFIGURE command.

    D

     You need to set the necessary initialization parameters to direct RMAN to use the feature.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    多选题
    You used the following command in Recovery Manager （RMAN） as part of the recovery process： RESTORE CONTROLFILE FROM AUTOBACKUP；   How does RMAN find the control file autobackup？（）
    A

    By using the trace file.

    B

    By using the alert log file.

    C

    By using the database ID

    D

    By using the server parameter file.

    E

    By using the V$CONTROLFILE view.

    F

    By using the autobackup format configuration setting.


    正确答案： B,D
    解析： 暂无解析

  • 第21题：

    单选题
    If a backup set is expired， what can you do to correct the problem？（）
    A

     Change the retention criteria.

    B

     Make the lost backup set pieces available to RMAN again.

    C

     Run the crosscheck command to correct the location for the backup set piece contained in the metadata.

    D

     Nothing. The backup set piece is lost forever.

    E

     Call Oracle support，their assistance is required.


    正确答案： E
    解析： 暂无解析

  • 第22题：

    多选题
    In Recovery Manager （RMAN）， you have set control file autobackup to ON by using the following command：  CONFIGURE CONTROLFILE AUTOBACKUP ON;  Which two events would cause the control file to be backed up automatically？ （）
    A

    a tablespace is taken offline

    B

    the database instance is restarted

    C

    a new data file is added to an existing tablespace

    D

    a successful backup is recorded in the RMAN repository

    E

    the RMAN connection is disconnected from the target database


    正确答案： A,E
    解析： 暂无解析

  • 第23题：

    多选题
    Your PROD database has been started using the server parameter file. In your PROD database you are using RMAN for backup and recovery operations. You issue the following commands from the RMAN prompt：     RMAN> CONFIGURE CONTROLFILE AUTOBACKUP OFF；   RMAN> BACKUP DATABASE；   Which files from the database will be backed up as a result of this BACKUP command？（）
    A

    control file

    B

    all datafiles

    C

    password file

    D

    online redo log file

    E

    archive redo log file

    F

    server parameter file

    G

    only the SYSTEM datafile


    正确答案： C,D
    解析： 暂无解析

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