单选题Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）A Shut down the database.B Set the appropriate parameters in init.ora file.C Start the database in NOMOUNT state.D Issue the ALTER DATAB

题目
单选题
Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）
A

Shut down the database.

B

Set the appropriate parameters in init.ora file.

C

Start the database in NOMOUNT state.

D

Issue the ALTER DATABASE ARCHIVELOG command.

E

Open the database.

F

Take a full closed backup.

相似考题

1.Upon starting your database, you receive the following error:You can choose from the following steps:1.Restore the database datafiles.2.Issue the alter database clear unarchived logfile group 1 command.3.Issue the alter database open command.4.Issue the alter database open resetlogs command.5.Recover the database using point-in-time recovery.6.Issue the Startup Mount command to mount the database.7.Back up the database.Which is the correct order of these steps in this case?（）A. 1,6,5,4,7B. 6,5,4C. 6,2,3,7D. 1,6,3E. The database cannot be recovered

2.You are managing an Oracle Database 11g instance.You want to create a duplicate database for testing purpose. What are the prerequisites for performing the active database duplication?（）A、The source database backup must be copied over the net for test database.B、The source database must be run in ARCHIVELOG mode if the database is open.C、The source database must be shut down cleanly if the database is in mounted state.D、A net service name should be set up and a listener configured with the target as well as the source database.

3.ou are implementing control file multiplexing. Which of the following choices identifies the method you can use in order to generate the control file copies that Oracle will maintain?（）A、Issue ALTER DATABASE BACKUP CONTROLFILE TO filenameB、Make a copy of the control file with the database shut downC、Issue ALTER DATABASE BACKUP CONTROLFILE TO traceD、Make a copy of the control file with the database still running 

4. Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the database, you receive the following errors: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1: 'D:/REDO01.LOG' You discover that the online redo log file of the current redo group is corrupted. Which statement should you use to resolve this issue?（）A、ALTER DATABASE DROP LOGFILE GROUP 1;B、ALTER DATABASE CLEAR LOGFILE GROUP 1;C、ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1;D、ALTER DATABASE DROP LOGFILE MEMBER 'D:/REDO01.LOG

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）A Shut down the database.B Set the appropriate parameters in init.ora file.C Start the database in NOMOUNT state.D Issue the ALTER DATAB”相关问题

  • 第1题：

    The database is currently running in the NOARCHIVELOG mode. What would be the first step to configure Flashback Database？（）

    • A、 Enable flashback logging.
    • B、 Start the database in the ARCHIVELOG mode.
    • C、 Issue the ALTER DATABASE FLASHBACK ON； command.
    • D、 Set the FAST_START_MTTR_TARGET initialization parameter.

    正确答案:A

  • 第2题：

    Your database is in ARCHIVELOG mode. You have two online redo log groups，each of which contains one redo member.  When you attempt to start the database， you receive the following errors：（）

    • A、 ALTER DATABASE DROP LOGFILE GROUP 1
    • B、 ALTER DATABASE CLEAR LOGFILE GROUP 1
    • C、 ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1
    • D、 ALTER DATABASE DROP LOGFILE MEMBER ’D:///REDO01.LOG’

    正确答案:C

  • 第3题：

    You want to enable archiving on your database. Presently， the database is running in NOARCHIVELOG mode.Given below are the steps to accomplish the task in random order： 1. Shut down the instance. 2. Execute the ALTER DATABASE ARCHIVELOG command. 3. Start up the instance and mount the database. 4. Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5. Open the database. Which is the correct sequence of steps for accomplishing the task（）

    • A、4， 1， 3， 2， 5
    • B、1， 3， 4， 5， 2
    • C、1， 3， 2， 5； 4 not required
    • D、4， 1， 5， 2； 3 not required
    • E、1， 3， 4， 5； 2 not required

    正确答案:C

  • 第4题：

    Which three actions are required to configure the Flashback Database? （）

    • A、set Flash Recovery Area
    • B、enable Flashback logging
    • C、create FLASHBACK tablespace
    • D、start the database in the ARCHIVELOG mode
    • E、start the database in the NOARCHIVELOG mode

    正确答案:A,B,D

  • 第5题：

    Which is the correct command to put the database in ARCHIVELOG mode？（）  

    • A、 alter database archivelog
    • B、 alter system enable archivelog mode
    • C、 alter database enable archive
    • D、 alter database archivelog enable
    • E、 None of the above

    正确答案:A

  • 第6题：

    单选题
    The database is running in the ARCHIVELOG mode. It has three redo log groups with one member each. Oneof the redo log groups has become corrupted. You have issued the following command during the recovery of a damaged redo log file:ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 3; Which action should you perform immediately after using this command?（）
    A

    You should perform a log switch

    B

    You should make a backup of the database

    C

    You should switch the database to the NONARCHIVELOG mode

    D

    You should shut down the database instance and perform a complete database recovery


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    You want to enable archiving on your database. Presently， the database is running in NOARCHIVELOG mode.Given below are the steps to accomplish the task in random order： 1. Shut down the instance. 2. Execute the ALTER DATABASE ARCHIVELOG command. 3. Start up the instance and mount the database. 4. Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5. Open the database. Which is the correct sequence of steps for accomplishing the task（）
    A

    4， 1， 3， 2， 5

    B

    1， 3， 4， 5， 2

    C

    1， 3， 2， 5； 4 not required

    D

    4， 1， 5， 2； 3 not required

    E

    1， 3， 4， 5； 2 not required


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Which is the correct command to put the database in ARCHIVELOG mode？（）
    A

     alter database archivelog

    B

     alter system enable archivelog mode

    C

     alter database enable archive

    D

     alter database archivelog enable

    E

     None of the above


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    You want to enable archiving on your database. Presently， the database is running inNOARCHIVELOG mode. Given below are the steps to accomplish the task in random order：  1：Shut down the instance.  2：Execute the ALTER DATABASE ARCHIVELOG command.  3：Start up the instance and mount the database.  4：Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5： Open the database.  Which is the correct sequence of steps for accomplishing the task（）
    A

    4，1，3，2，5

    B

    1，3，4，5，2

    C

    1，3，2，5；4 not required

    D

    4，1，5，2；3 not required

    E

    1，3，4，5；2 not required


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    You are managing a single instance Oracle 10g database that utilizes the following parameters：  Which of the following set of commands must you execute to enable Flashback Database？（）
    A

      STARTUP MOUNT EXCLUSIVE  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；

    B

      STARTUP MOUNT  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；

    C

      STARTUP MOUNT EXCLUSIVE  ATLER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；

    D

      STARTUP MOUNT  ALTER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You want to configure the Flashback Database feature and retain flashback logs for three days.  Presently the database is open and configured in ARCHIVELOG mode. The following steps must be performed in the correct sequence to do this：   1. Set the retention target：  SQL> ALTER SYSTEM SET DB_FLASHBACK_RETENTION_TARGET=4320；  2. Enable Flashback Database：  SQL> ALTER DATABASE FLASHBACK ON；  3. Mount the database：  SQL> STARTUP MOUNT EXCLUSIVE  4. Shutdown the instance： SQL> SHUTDOWN IMMEDIATE  5. Open the database：  SQL> ALTER DATABASE OPEN；   Choose the correct sequence.（）
    A

     4， 1， 3， 2， 5

    B

     4， 3， 1， 2， 5

    C

     2， 4， 3， 5， 1

    D

     4， 2， 5， 3， 1


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）
    A

    Shut down the database.

    B

    Set the appropriate parameters in init.ora file.

    C

    Start the database in NOMOUNT state.

    D

    Issue the ALTER DATABASE ARCHIVELOG command.

    E

    Open the database.

    F

    Take a full closed backup.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    You work as a database administrator for Supportcenter.cn. Your database is opened inNOARCHIVEKLOG mode. You decide to place the database in ARCHIVELOG mode. How would you do this？（）

    • A、Execute the ALTER DATABASE ARCHIVELOG statement
    • B、Select ARCHIVELOG option in the database control and restart the database to apply the changes.
    • C、Shut down and start the instance， and in the NOMOUNT state execute the ALTER DATABASE ARCHIVELOG statement.
    • D、Shut down and start the instance， mount the database， then execute the ALTER DATABASE ARCHIVELOG statement.

    正确答案:B,D

  • 第14题：

    You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS；  Under which conditions would this command execute successfully？ （）

    • A、 The database is in NOMOUNT state.
    • B、 The database is in NOARCHIVELOG mode and the tablespace is online.
    • C、 The database is in NOARCHIVELOG mode and the tablespace is offline.
    • D、 The database is in ARCHIVELOG mode and the tablespace is offline.
    • E、 The database is in ARCHIVELOG mode and the tablespace is online.

    正确答案:C,D,E

  • 第15题：

    You are managing a single instance Oracle 10g database that utilizes the following parameters：  Which of the following set of commands must you execute to enable Flashback Database？（）

    • A、  STARTUP MOUNT EXCLUSIVE  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；
    • B、  STARTUP MOUNT  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；
    • C、  STARTUP MOUNT EXCLUSIVE  ATLER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；
    • D、  STARTUP MOUNT  ALTER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；

    正确答案:D

  • 第16题：

    Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）

    • A、Shut down the database.
    • B、Set the appropriate parameters in init.ora file.
    • C、Start the database in NOMOUNT state.
    • D、Issue the ALTER DATABASE ARCHIVELOG command.
    • E、Open the database.
    • F、Take a full closed backup.

    正确答案:B

  • 第17题：

    Your ARCHIVELOG-mode database has lost three datafiles and shut down. One is assigned to the SYSTEM tablespace and two are assigned to the USERS tablespace. You can choose from the following steps to recover your database：   a. Restore the three database datafiles that were lost.  b. Issue the Startup Mount command to mount the database.  c. Issue the alter database open command.  d. Issue the alter database open resetlogs command.  e. Recover the database using the recover database command. f. Recover the datafiles with the recover datafile command.  g. Take the datafiles offline.  Which is the correct order of these steps in this case？（）

    • A、a， b， e， c
    • B、b， e， d
    • C、a， b， d， c
    • D、b， g， c， f
    • E、a， b， d， f

    正确答案:A

  • 第18题：

    单选题
    The database is currently running in the NOARCHIVELOG mode. What would be the first step to configure Flashback Database？（）
    A

     Enable flashback logging.

    B

     Start the database in the ARCHIVELOG mode.

    C

     Issue the ALTER DATABASE FLASHBACK ON； command.

    D

     Set the FAST_START_MTTR_TARGET initialization parameter.


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Which are the correct steps， in order， to deal with the loss of an online redo log if the database has not yet crashed？（）   a. Issue a checkpoint.  b. Shut down the database.  c. Issue an alter database open command to open the database.  d. Startup mount the database.  e. Issue an alter database clear logfile command.  f. Recover all database datafiles.
    A

    a， b， c， d

    B

    b， d， e， c

    C

    a， b， d， e， c

    D

    b， f， d， f， c

    E

    b， d， a， c


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Your database is in ARCHIVELOG mode. You have two online redo log groups，each of which contains one redo member.  When you attempt to start the database， you receive the following errors：（）
    A

     ALTER DATABASE DROP LOGFILE GROUP 1

    B

     ALTER DATABASE CLEAR LOGFILE GROUP 1

    C

     ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1

    D

     ALTER DATABASE DROP LOGFILE MEMBER ’D:///REDO01.LOG’


    正确答案： B
    解析： 暂无解析

  • 第21题：

    多选题
    You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace：  RMAN> BACKUP TABLESPACE DETTBS;  Under which conditions would this command execute successfully？ （）
    A

    The database is in NOMOUNT state.

    B

    The database is in ARCHIVELOG mode and the tablespace is online.

    C

    The database is in ARCHIVELOG mode and the tablespace is offline.

    D

    The database is in NOARCHIVELOG mode and the tablespace is online.

    E

    The database is in NOARCHIVELOG mode and the tablespace is offline.


    正确答案： D,E
    解析： 暂无解析

  • 第22题：

    单选题
    If you issue the command shutdown abort prior to trying to put the database in ARCHIVELOG mode， what will be the result when you issue the command alter database archivelog？（）
    A

     The alter database archivelog command will fail

    B

     The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG mode

    C

     The alter database archivelog command will succeed

    D

     The alter database archivelog command will ask if you want to make the database consistent first

    E

     There is no alter database archivelog command. The correct command is alter database alterlogging


    正确答案： E
    解析： 暂无解析

  • 第23题：

    多选题
    You work as a database administrator for Supportcenter.cn. Your database is opened inNOARCHIVEKLOG mode. You decide to place the database in ARCHIVELOG mode. How would you do this？（）
    A

    Execute the ALTER DATABASE ARCHIVELOG statement

    B

    Select ARCHIVELOG option in the database control and restart the database to apply the changes.

    C

    Shut down and start the instance， and in the NOMOUNT state execute the ALTER DATABASE ARCHIVELOG statement.

    D

    Shut down and start the instance， mount the database， then execute the ALTER DATABASE ARCHIVELOG statement.


    正确答案： C,D
    解析： 暂无解析

  • 第24题：

    单选题
    Your ARCHIVELOG-mode database has lost three datafiles and shut down. One is assigned to the SYSTEM tablespace and two are assigned to the USERS tablespace. You can choose from the following steps to recover your database：   a. Restore the three database datafiles that were lost.  b. Issue the Startup Mount command to mount the database.  c. Issue the alter database open command.  d. Issue the alter database open resetlogs command.  e. Recover the database using the recover database command. f. Recover the datafiles with the recover datafile command.  g. Take the datafiles offline.  Which is the correct order of these steps in this case？（）
    A

    a， b， e， c

    B

    b， e， d

    C

    a， b， d， c

    D

    b， g， c， f

    E

    a， b， d， f


    正确答案： D
    解析： 暂无解析

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