多选题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?（）ASetting the FAST_START_MTTR_TARGET to set the mean time to recoverBSetting

题目
多选题
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

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.You are maintaining an OLTP database in Oracle10g. You have configured the Flash Recovery Area in your database. The Flash Recovery Area is full because you have set the retention policy to NONE. What will you do to resolve the problem？（）A、 Increase the value of the FAST_START_MTTR_TARGET initialization parameter.B、 Increase the value of the DB_RECOVERY_FILE_DEST_SIZE parameter.C、 Increase the value of the PGA_AGGREGATE_TARGET initialization parameter.D、 Increase the value of the SGA_TARGET initialization parameter.

3. While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it. Identify the two events that can occur in the event of a log switch? （）(Choose two.)A、An entry is created in the alert log file and the database instance continues to function normallyB、The log switch hangs occur for transactions until free space is available in the flash recovery areaC、The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery areaD、The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented

4.You are maintaining a database that is in ARCHIVELOG mode. You have configured the flash recovery area in your database. The database is in MOUNT EXCLUSIVE mode， and you want to configure the Flashback Database feature. Which two options are NOT required to configure the Flashback Database feature？ （）A、 Open the database in read-only mode.B、 Set the retention target with the DB_FLASHBACK_RETENTION_TARGET initialization parameter.C、 Enable the block change tracking feature.D、 Execute the ALTER DATABASE FLASHBACK ON statement.

更多“多选题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?（）ASetting the FAST_START_MTTR_TARGET to set the mean time to recoverBSetting”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 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3题：

    Which three types of files can be automatically placed in the flash recovery area fast recovery area in 11g Release 2？（）

    • A、 Alert log file
    • B、 Archived redo log files
    • C、 Control file autobackups
    • D、 Server Parameter file （SPFILE）
    • E、 Recovery Manager （RMAN） backup piece

    正确答案:B,C,E

  • 第4题：

    You are managing an Oracle Database 11g database. You want to ensure the recovery of the database to thepoint of failure. Which configuration will you do to accomplish the task（）

    • A、Multiplex all database files.
    • B、Configure the Flash Recovery Area.
    • C、Configure the database instance for ARCHIVELOG mode.
    • D、Configure the FAST_START_MTTR_TARGET initialization parameter

    正确答案:C

  • 第5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6题：

    While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it. Identify the two events that can occur in the event of a log switch?（）

    • A、An entry is created in the alert log file and the database instance continues to function normally
    • B、The log switch hangs occur for transactions until free space is available in the flash recovery area
    • C、The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area Oracle
    • D、The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented

    正确答案:B,C

  • 第7题：

    多选题
    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： B,A
    解析： 暂无解析

  • 第8题：

    多选题
    Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?（） (Choose three.)
    A

    Alert log file

    B

    Archived redo log files

    C

    Control file autobackups

    D

    Server Parameter file (SPFILE)

    E

    Recovery Manager (RMAN) backup piece


    正确答案： B,A
    解析： 暂无解析

  • 第9题：

    多选题
    Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?（）
    A

    Alert log file

    B

    Archived redo log files

    C

    Control file autobackups

    D

    Server Parameter file (SPFILE)

    E

    Recovery Manager (RMAN) backup piece


    正确答案： B,C,E
    解析： 暂无解析

  • 第10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11题：

    多选题
    You are managing an Oracle Database 11g database running in ARCHIVELOG mode. The FlashRecovery Area is specified as the destination for the archived redo log files. You notice this warning in thealert log file：  ORA-19815： WARNING:// db_recovery_file_dest_size of 3221225472 bytes is 100.00% used， and has 0remaining bytes available.  What would you do to reclaim the used space in the Flash Recovery Area（）
    A

    Back up the Flash Recovery Area.

    B

    Decrease the retention time for the database backup and flashback log files.

    C

    Manually delete all the archived log files from the Flash Recovery Area by using operating system （OS）commands.

    D

    Manually delete all the expired backup sets from the Flash Recovery Area by using operating system（OS） commands.


    正确答案： D,B
    解析： 暂无解析

  • 第12题：

    多选题
    While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it. Identify the two events that can occur in the event of a log switch? （）(Choose two.)
    A

    An entry is created in the alert log file and the database instance continues to function normally

    B

    The log switch hangs occur for transactions until free space is available in the flash recovery area

    C

    The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area

    D

    The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented


    正确答案： B,D
    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：

    Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?（） (Choose three.)

    • A、Alert log file
    • B、Archived redo log files
    • C、Control file autobackups
    • D、Server Parameter file (SPFILE)
    • E、Recovery Manager (RMAN) backup piece

    正确答案:B,C,E

  • 第15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16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17题：

    You are managing an Oracle Database 11g database. You want to ensure the recovery of thedatabase to the point of failure.  Which configuration will you do to accomplish the task（）

    • A、Multiplex all database files
    • B、Configure the Flash Recovery Area.
    • C、Configure the database instance for ARCHIVELOG mode.
    • D、Configure the FAST_START_MTTR_TARGET initialization parameter.

    正确答案:C

  • 第18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19题：

    多选题
    While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it. Identify the two events that can occur in the event of a log switch?（）
    A

    An entry is created in the alert log file and the database instance continues to function normally

    B

    The log switch hangs occur for transactions until free space is available in the flash recovery area

    C

    The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area Oracle

    D

    The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented


    正确答案： D,C
    解析： 暂无解析

  • 第20题：

    多选题
    You are maintaining a database that is in ARCHIVELOG mode. You have configured the flash recovery area in your database. The database is in MOUNT EXCLUSIVE mode， and you want to configure the Flashback Database feature. Which two options are NOT required to configure the Flashback Database feature？ （）
    A

    Open the database in read-only mode.

    B

    Set the retention target with the DB_FLASHBACK_RETENTION_TARGET initialization parameter.

    C

    Enable the block change tracking feature.

    D

    Execute the ALTER DATABASE FLASHBACK ON statement.


    正确答案： A,D
    解析： 暂无解析

  • 第21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22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

  • 第23题：

    多选题
    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： D,B
    解析： 暂无解析

  • 第24题：

    单选题
    You are maintaining an OLTP database in Oracle10g. You have configured the Flash Recovery Area in your database. The Flash Recovery Area is full because you have set the retention policy to NONE. What will you do to resolve the problem？（）
    A

     Increase the value of the FAST_START_MTTR_TARGET initialization parameter.

    B

     Increase the value of the DB_RECOVERY_FILE_DEST_SIZE parameter.

    C

     Increase the value of the PGA_AGGREGATE_TARGET initialization parameter.

    D

     Increase the value of the SGA_TARGET initialization parameter.


    正确答案： B
    解析： 暂无解析

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