You decided to change the location of the flash recovery area. You executed the following command： Which statement is true？（）A、The location can be changed only if the flash recovery area is empty.B、After executing the command， all new flash recovery area 

题目

You decided to change the location of the flash recovery area. You executed the following command： Which statement is true？（）

  • A、The location can be changed only if the flash recovery area is empty.
  • B、After executing the command， all new flash recovery area files will be created in the new location.
  • C、The command will generate an error because you cannot change the flash recovery area while the database is open.
  • D、All the existing files in the flash recovery area will be moved to the new location， and all new Flash Recovery Area files will be created in the new location.
相似考题

1.Which options would you consider while configuring a flash recovery area (fast recovery area in 11g Release 2) for your production database that is running in ARCHIVELOG mode?()A. Setting the FAST_START_MTTR_TARGET to set the mean time to recoverB. Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUsC. Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery areaD. Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area

2.In your database, the flash recovery area (FRA) is configured as the default for RMAN backups. You executed the following commands to configure the settings in RMAN:Which statement is true about the outcome?（）A. Only one channel is allocated and the backup is created in the flash recovery areaB. Only one channel is allocated and the backup is created in the destination specified for channelC. Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2D. Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA

3. You enabled the flashback logging feature， but you have not specified the location of the flash recovery area.  Which location would be used as the default location for the flash recovery area？（）A、the location used for control filesB、the location used for redo log filesC、the location set by using $ORACLE_BASED、the location set by using $ORACLE_HOMEE、the location set by using CORE_DUMP_DESTF、the location set by using BACKGROUND_DUMP_DEST

4.You want to set the following initialization parameters for your database instance:Identify the statement that correctly describes this setting.()A. The MANDATORY location must be a flash recovery area.B. The optional destinations may not use the flash recovery area.C. This setting is not allowed because the first destination is not set as MANDATORY.D. The online redo log file is not allowed to be overwritten if the archived log cannot be created in the fourth destination.

参考答案和解析
正确答案:B
更多“You decided to change the location of the flash recovery area. You executed the following command： Which statement is true？（）A、The location can be changed only if the flash recovery area is empty.B、After executing the command， all new flash recovery area ”相关问题

  • 第1题：

    You want to use the automatic management of backup and recovery operations features for your database.Which configuration must you set?（）

    • A、Enable the flash recovery area and specify it as the archived redo log destination.
    • B、Disable the flash recovery area and start the database instance in ARCHIVELOG mode.
    • C、Enable the flash recovery area but do not specify it as the archived redo log destination.
    • D、Disable the flash recovery area and start the database instance in NOARCHIVELOG mode

    正确答案:A

  • 第2题：

    You configured the flash recovery area in the database. Which two files would you expect to find in the flash recovery area？（）

    • A、 backup pieces
    • B、 copies of all the parameter files
    • C、 trace file generated using BACKUP CONTROLFILE TO TRACE
    • D、 control file autobackups

    正确答案:A,D

  • 第3题：

    You have joined a new organization as a Database Administrator. The Security Administrator in your organization has kept human errors， such as erroneously dropping users， tables， and important data， to a minimum by carefully granting only the necessary privileges to each user. As a result of several ongoing transactions within your database， you discover that the flashback logs are rapidly increasing in the flash recovery area. To avoid out-of-space errors， you decide to delete the flashback logs from the flash recovery area. How can you delete the flashback logs from the database if your database is up and running？（）

    • A、 Shut down the database using the SHUTDOWN command. Mount the database using the STARTUP MOUNT EXCLUSIVE command and disable Flashback Database using the ALTER DATABASE FLASHBACK OFF statement.
    • B、 Change the parameter setting in the SPFILE for the DB_RECOVERY_FILE_DEST parameter using the ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’’ SCOPE=BOTH statement while the database is up and running.
    • C、 Shut down the database using the SHUTDOWN command. Mount the database using the STARTUP MOUNT EXCLUSIVE command. Change the parameter setting in the SPFILE for the DB_RECOVERY_FILE_DEST parameter using the ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’’ SCOPE=BOTH statement. Disable Flashback Database using the ALTER DATABASE FLASHBACK OFF statement.
    • D、 Change the parameter setting in the SPFILE for the DB_RECOVERY_FILE_DEST parameter using the ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’’ SCOPE=BOTH statement. Shut down the database using the SHUTDOWN command. Mount the database using the STARTUP MOUNT EXCLUSIVE command and disable Flashback Database using the ALTER DATABASE FLASHBACK OFF statement.

    正确答案:A

  • 第4题：

    You are working as a DBA in an organization. The flash recovery area files are created in ’+disk1’. You want to create new flash recovery area files in the ’+disk2’ location. The new location of the flash recovery area files should be written in the control file and the spfile.Which command will you issue to change the location of the flash recovery area files？（）  

    • A、 ALTER SYSTEM SET DB_RECOVERY_FILE_DEST = ’+disk2’ ；
    • B、 ALTER SYSTEM SET DB_RECOVER_FILE_DEST = ’+disk2’ SCOPE = BOTH；
    • C、 ALTER SYSTEM SET DB_CREATE_FILE_DEST = ’+disk2’；
    • D、 ALTER SYSTEM SET DB_CREATE_ONLINE_LOG_DEST_n = ’+disk2’；

    正确答案:B

  • 第5题：

    You have configured the flash recovery area to store online redo log files， control files， archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it？（）

    • A、 multiplexed control files
    • B、 RMAN obsolete backups
    • C、 multiplexed online redo log files
    • D、 archived redo logs that have not been copied to tape

    正确答案:B

  • 第6题：

    You configured the Flash Recovery Area （FRA） for your database. The database instance is runningin ARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area.  Which two files are removed automaticallyif the space is required in the FRA as per the retention policy（）

    • A、flashback log files
    • B、backups that have become obsolete
    • C、copies of the data files and control files
    • D、archived redo log files that have multiple copies in a different archive location and not backed up

    正确答案:A,B

  • 第7题：

    ou are using the flash recovery area （fast recovery area in 11g Release 2） to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is （jetting filled up very fast and it is running out of space.  Your database flash recovery area is low on specie and you have no more room on disk. Proactively， which two options could you use to make more space available in the flash recovery（）

    • A、 Change the RMAN archived log deletion policy.
    • B、 Use the RMAN CROSSCHECK command to reclaim the archived log space.
    • C、 Change the RMAN retention policy to retain backups for a shorter period of time.
    • D、 Use OS command to move files from the flash recovery area to some other location.

    正确答案:B,D

  • 第8题：

    多选题
    ou are using the flash recovery area （fast recovery area in 11g Release 2） to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is （jetting filled up very fast and it is running out of space.  Your database flash recovery area is low on specie and you have no more room on disk. Proactively， which two options could you use to make more space available in the flash recovery（）
    A

    Change the RMAN archived log deletion policy.

    B

    Use the RMAN CROSSCHECK command to reclaim the archived log space.

    C

    Change the RMAN retention policy to retain backups for a shorter period of time.

    D

    Use OS command to move files from the flash recovery area to some other location.


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    单选题
    You enabled the flashback logging feature， but you have not specified the location of the flash recovery area. Which location would be used as the default location for the flash recovery area？（）
    A

     The location used for control files.

    B

     The location used for redo log files.

    C

     The location set by using $ORACLE_BASE

    D

     The location set by using $ORACLE_HOME

    E

     The location set by using CORE_DUMP_DEST

    F

     The location set by using BACKGROUND_DUMP_DEST


    正确答案： F
    解析： 暂无解析

  • 第10题：

    多选题
    You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）
    A

    DB_CREATE_FILE_DEST

    B

    DB_RECOVERY_FILE_DEST

    C

    DB_RECOVERY_FILE_DEST_SIZE

    D

    DB_ONLINE_LOG_DEST_n


    正确答案： B,C
    解析： 暂无解析

  • 第11题：

    单选题
    You want to use the automatic management of backup and recovery operations features for your database. Which configuration must you set？（）
    A

     Enable the flash recovery area and specify it as the archived redo log destination.

    B

     Disable the flash recovery area and start the database instance in ARCHIVELOG mode.

    C

     Enable the flash recovery area but do not specify it as the archived redo log destination. 

    D

     Disable the flash recovery area and start the database instance in NOARCHIVELOG mode.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The Oracle Database 11g database is running in the ARCHIVELOG mode. The archived redo log files are stored on three locations. The Flash Recovery Area is one of the locations. The details are given below：   LOG_ARCHIVE_DEST_1 = ’LOCATION = /disk1/archive’ LOG_ARCHIVE_DEST_2 = ’SERVICE = stdb1’ DB_RECOVERY_FILE_DEST = ’/u01/oradata’   Examine the following RMAN command issued to set the deletion policy for archived log files：   RMAN> CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 2 TIMES TO sbt； Which statement is true regarding what this command accomplishes？（）
    A

     All archived redo log files backed up at least twice to tape are deleted.

    B

     All archived redo log files backed up at least once to tape are eligible for deletion.

    C

     All archived redo log files backed up at least twice to tape are deleted from the flash recovery area.

    D

     All archived redo log files in local archiving destinations and the flash recovery area backed up at least twice to tape are eligible for deletion.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery？（）

    • A、Change the RMAN archived log deletion policy
    • B、Use the RMAN CROSSCHECK command to reclaim the archived log space
    • C、Change the RMAN retention policy to retain backups for a shorter period of time
    • D、Use OS command to move files from the flash recovery area to some other location

    正确答案:B,D

  • 第14题：

    You decided to change the location of the flash recovery area. You executed the following command：   ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’+disk1’ SCOPE=BOTH SID=’*’；   Which statement is true？（）

    • A、 The location can be changed only if the flash recovery area is empty.
    • B、 After executing the command， all new flash recovery area files will be created in the new location.
    • C、 The command will generate an error because you cannot change the flash recovery area while the database is open.
    • D、 All the existing files in the flash recovery area will be moved to the new location and all new Flash Recovery Area files will be created in the new location.

    正确答案:B

  • 第15题：

    You enabled the flashback logging feature， but you have not specified the location of the flash recovery area. Which location would be used as the default location for the flash recovery area？（）

    • A、 The location used for control files.
    • B、 The location used for redo log files.
    • C、 The location set by using $ORACLE_BASE
    • D、 The location set by using $ORACLE_HOME
    • E、 The location set by using CORE_DUMP_DEST
    • F、 The location set by using BACKGROUND_DUMP_DEST

    正确答案:C

  • 第16题：

    You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）

    • A、 DB_CREATE_FILE_DEST
    • B、 DB_RECOVERY_FILE_DEST
    • C、 DB_RECOVERY_FILE_DEST_SIZE
    • D、 DB_ONLINE_LOG_DEST_n

    正确答案:B,C

  • 第17题：

    Which options would you consider while configuring a flash recovery area fast recovery area in 11g Release 2 for your production database that is running in ARCHIVELOG mode？（） 

    • A、 Setting the FAST_START_MTTR_TARGET to set the mean time to recover
    • B、 Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs
    • C、 Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area
    • D、 Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area

    正确答案:C,D

  • 第18题：

    The database is running in ARCHIVELOG mode and the FORMAT option is not configured in RMAN for disk backups. You configured the flash recovery area location and size by using the DB_RECOVERY_FILE_DEST and DB_RECOVERY_FILE_DEST_SIZE initialization parameters. Which statement is correct in this scenario？（）

    • A、 If the FORMAT option to the RMAN BACKUP command is specified， then RMAN creates backup pieces and image copies in the flash recovery area with names in the Oracle Managed Files （OMF） format.
    • B、 If any local destinations for LOG_ARCHIVE_DEST_n are set， then archived redo logs are stored in these destinations as well as in the flash recovery area.
    • C、 If the flash recovery area location is configured using the DB_RECOVERY_FILE_DEST initialization parameter， then the RMAN backup of Oracle managed datafiles （OMF） only will go to the flash recovery area by default.
    • D、 If no other destination is configured for recovery files， then RMAN places the control file autobackups in the flash recovery area by default.

    正确答案:D

  • 第19题：

    You performed a backup of the flash recovery area by using the following command for the first time： RMAN> BACKUP RECOVERY AREA;  Which files in the flash recovery area are backed up？（）

    • A、flashback logs
    • B、current control file
    • C、control file autobackups
    • D、incremental backup sets

    正确答案:C,D

  • 第20题：

    单选题
    You have configured the flash recovery area to store online redo log files， control files， archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it？（）
    A

     multiplexed control files

    B

     RMAN obsolete backups

    C

     multiplexed online redo log files

    D

     archived redo logs that have not been copied to tape


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    You decided to change the location of the flash recovery area. You executed the following command： Which statement is true？（）
    A

    The location can be changed only if the flash recovery area is empty.

    B

    After executing the command， all new flash recovery area files will be created in the new location.

    C

    The command will generate an error because you cannot change the flash recovery area while the database is open.

    D

    All the existing files in the flash recovery area will be moved to the new location， and all new Flash Recovery Area files will be created in the new location.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery？（）
    A

    Change the RMAN archived log deletion policy

    B

    Use the RMAN CROSSCHECK command to reclaim the archived log space

    C

    Change the RMAN retention policy to retain backups for a shorter period of time

    D

    Use OS command to move files from the flash recovery area to some other location


    正确答案： C,D
    解析： 暂无解析

  • 第23题：

    单选题
    You decided to change the location of the flash recovery area. You executed the following command：   ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’+disk1’ SCOPE=BOTH SID=’*’；   Which statement is true？（）
    A

     The location can be changed only if the flash recovery area is empty.

    B

     After executing the command， all new flash recovery area files will be created in the new location.

    C

     The command will generate an error because you cannot change the flash recovery area while the database is open.

    D

     All the existing files in the flash recovery area will be moved to the new location and all new Flash Recovery Area files will be created in the new location.


    正确答案： B
    解析： 暂无解析

相关内容