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多选题You are managing an Oracle Database 11g database. The database is open， and you plan to  performRecovery Manager （RMAN） backups.  Which three statements are true about these backups（）AThe backups would be consistent.BThe backups would be inconsistent.C

题目
多选题
You are managing an Oracle Database 11g database. The database is open， and you plan to  performRecovery Manager （RMAN） backups.  Which three statements are true about these backups（）
A

The backups would be consistent.

B

The backups would be inconsistent.

C

The backups would be possible only if the database is running in ARCHIVELOG mode.

D

The backups would be possible only if the database is running in NOARCHIVELOG mode.

E

The backups need to be restored and the database has to be recovered in case of a media failure.

相似考题

1.Which two statements are true about encrypting RMAN backup?()A. The transparent encryption of backups uses the encryption walletB. The database uses the same encryption key for every encrypted backupC. The password encryption of backups only uses the password while creating and restoring backupD. If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.

2. You are using Enterprise Manager to schedule backups for your database.  Which type of script would begenerated by the backup scheduler（）A、XML scriptB、PL/SQL scriptC、Operating system scriptThis document was downloaded from =>> http：//www.amaderforum.comD、Recovery Manager （RMAN） script

3.Which of the following statements is NOT true about RMAN？（）A、It improves usability by enabling you to reuse the scripts to perform recovery operations.B、It detects block corruption while restoration and recovery operations.C、It enables you to perform block media recovery.D、It is capable to recover through unrecoverable operations， with only full database backups.

4.Which two statements are true about encrypting RMAN backup?() (Choose two.)A. The transparent encryption of backups uses the encryption walletB. The database uses the same encryption key for every encrypted backupC. The password encryption of backups only uses the password while creating and restoring backupD. If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.

参考答案和解析
正确答案： C,A
解析： 暂无解析
更多“多选题You are managing an Oracle Database 11g database. The database is open， and you plan to  performRecovery Manager （RMAN） backups.  Which three statements are true about these backups（）AThe backups would be consistent.BThe backups would be inconsistent.C”相关问题

  • 第1题：

    You are working on a 24X7 database. You want to design a backup strategy for your database that uses user managed backups. You want to be able to perform all backups while the database remains online. Which statement about performing user-managed backups in a 24x7 environment is true?（）

    • A、You must have change tracking enabled in your database
    • B、Your database must be running in NOARCHIVELOG mode
    • C、To back up a tablespace, it must be in backup mode
    • D、To back up a tablespace, it must first be taken offline

    正确答案:C

  • 第2题：

    You are managing an Oracle Database 11g database. You configured the database to run in ARCHIVELOGmode.  Which two statements are true in this scenario（）

    • A、You must shut down the database instance to perform the backups.
    • B、You must configure the Flash Recovery Area （FRA） for the database.
    • C、You can perform complete database backups without closing the database.
    • D、All the previous closed database backups including control files become invalid after you configure thedatabase to ARCHIVELOG mode.

    正确答案:C,D

  • 第3题：

    Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups.  Which two backups would you be able to perform when the database is being accessed by users？（）

    • A、backup of offline tablespaces
    • B、backup of read­only tablespaces
    • C、backup of system­critical tablespaces
    • D、backup of online， locally managed tablespaces
    • E、backup of read/write dictionary­managed tablespaces

    正确答案:A,B

  • 第4题：

    Which two statements are true about encrypting RMAN backup？（）

    • A、 The transparent encryption of backups uses the encryption wallet
    • B、 The database uses the same encryption key for every encrypted backup
    • C、 The password encryption of backups only uses the password while creating and restoring backup
    • D、 If transparent encryption is configured， you cannot use the SET ENCRYPTION BY PASSWORD  command to make password-protected backups

    正确答案:A,C

  • 第5题：

    You are managing an Oracle Database 11g database. The database is open， and you plan to  performRecovery Manager （RMAN） backups.  Which three statements are true about these backups（）

    • A、The backups would be consistent. 
    • B、The backups would be inconsistent.
    • C、The backups would be possible only if the database is running in ARCHIVELOG mode.
    • D、The backups would be possible only if the database is running in NOARCHIVELOG mode.
    • E、The backups need to be restored and the database has to be recovered in case of a media failure.

    正确答案:B,C,E

  • 第6题：

    多选题
    You are managing an Oracle Database 11g database. You configured the database to run inARCHIVELOG mode.  Which two statements are true in this scenario（）
    A

    You must shut down the database instance to perform the backups.

    B

    You must configure the Flash Recovery Area （FRA） for the database.

    C

    You can perform complete database backups without closing the database.

    D

    All the previous closed database backups including control files become invalid after you configure thedatabase to ARCHIVELOG mode.


    正确答案： C,B
    解析： 暂无解析

  • 第7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8题：

    多选题
    Which two statements are true about encrypting RMAN backup？（）
    A

    The transparent encryption of backups uses the encryption wallet

    B

    The database uses the same encryption key for every encrypted backup

    C

    The password encryption of backups only uses the password while creating and restoring backup

    D

    If transparent encryption is configured， you cannot use the SET ENCRYPTION BY PASSWORD  command to make password-protected backups


    正确答案： D,B
    解析： 暂无解析

  • 第9题：

    多选题
    You are managing an Oracle Database 11g database. The database is open， and you plan to  performRecovery Manager （RMAN） backups.  Which three statements are true about these backups（）
    A

    The backups would be consistent.

    B

    The backups would be inconsistent.

    C

    The backups would be possible only if the database is running in ARCHIVELOG mode.

    D

    The backups would be possible only if the database is running in NOARCHIVELOG mode.

    E

    The backups need to be restored and the database has to be recovered in case of a media failure.


    正确答案： E,A
    解析： 暂无解析

  • 第10题：

    多选题
    Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups.  Which two backups would you be able to perform when the database is being accessed by users？（）
    A

    backup of offline tablespaces

    B

    backup of read­only tablespaces

    C

    backup of system­critical tablespaces

    D

    backup of online， locally managed tablespaces

    E

    backup of read/write dictionary­managed tablespaces


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    单选题
    You are working on a 24X7 database. You want to design a backup strategy for your database that uses user managed backups. You want to be able to perform all backups while the database remains online. Which statement about performing user-managed backups in a 24x7 environment is true?（）
    A

    You must have change tracking enabled in your database

    B

    Your database must be running in NOARCHIVELOG mode

    C

    To back up a tablespace, it must be in backup mode

    D

    To back up a tablespace, it must first be taken offline


    正确答案： A
    解析： 暂无解析

  • 第12题：

    多选题
    You are managing a 24*7 database. The backup strategy for the database is to perform user-managed backups. Identify two prerequisites to perform the backups.（）
    A

    The database must be opened in restricted mode.

    B

    The database must be configured to run in ARCHIVELOG mode.

    C

    The tablespaces are required to be in backup mode before taking the backup.

    D

    The tablespaces are required to be in read-only mode before taking the backup


    正确答案： A,C
    解析： 暂无解析

  • 第13题：

    You are using a recovery catalog to maintain Recovery Manager （RMAN） backup information for your production database. You have registered your production database and are performing regular backups. Because of a new requirement you have added a few new tablespaces to your production database and you want them to be included in backups.  Identify two options for completing this task.（）

    • A、 Reregistering the target database in recovery catalog
    • B、 Transporting the new tablespaces to the recovery catalog database
    • C、 Syncronizing the recovery catalog with the target database control file
    • D、 Performing a fresh backup of the target database to include the new data files in the catalog database

    正确答案:C,D

  • 第14题：

    Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups. Which two backups would you be able to perform when the database is being accessed by users？（）

    • A、 Backup of offline tablespaces.
    • B、 Backup of read-only tablespaces.
    • C、 Backup of system-critical tablespaces.
    • D、 Backup of online， locally managed tablespaces.
    • E、 Backup of read/write dictionary-managed tablespaces.

    正确答案:A,B

  • 第15题：

    You are managing an Oracle Database 11g database. The database is open， and you plan to perform Recovery Manager （RMAN） backups.  Which three statements are true about these backups（）

    • A、The backups would be consistent.
    • B、The backups would be inconsistent.
    • C、The backups would be possible only if the database is running in ARCHIVELOG mode.
    • D、The backups would be possible only if the database is running in NOARCHIVELOG mode.
    • E、The backups need to be restored and the database has to be recovered in case of a media failure

    正确答案:B,C,E

  • 第16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17题：

    Which two statements are true about encrypting RMAN backup?（） (Choose two.)

    • A、The transparent encryption of backups uses the encryption wallet
    • B、The database uses the same encryption key for every encrypted backup
    • C、The password encryption of backups only uses the password while creating and restoring backup
    • D、If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.

    正确答案:A,C

  • 第18题：

    单选题
    You are using Enterprise Manager to schedule backups for your database.  Which type of script wouldbe generated by the backup scheduler（）
    A

    XML script

    B

    PL/SQL script

    C

    Operating system script

    D

    Recovery Manager （RMAN） script


    正确答案： B
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements are true about encrypting RMAN backup?（）
    A

    The transparent encryption of backups uses the encryption wallet

    B

    The database uses the same encryption key for every encrypted backup

    C

    The password encryption of backups only uses the password while creating and restoring backup

    D

    If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.


    正确答案： B,C
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements are true about encrypting RMAN backup?（） (Choose two.)
    A

    The transparent encryption of backups uses the encryption wallet

    B

    The database uses the same encryption key for every encrypted backup

    C

    The password encryption of backups only uses the password while creating and restoring backup

    D

    If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following statements is NOT true about RMAN？（）
    A

    It improves usability by enabling you to reuse the scripts to perform recovery operations.

    B

    It detects block corruption while restoration and recovery operations.

    C

    It enables you to perform block media recovery.

    D

    It is capable to recover through unrecoverable operations， with only full database backups.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups. Which two backups would you be able to perform when the database is being accessed by users？（）
    A

    Backup of offline tablespaces.

    B

    Backup of read-only tablespaces.

    C

    Backup of system-critical tablespaces.

    D

    Backup of online， locally managed tablespaces.

    E

    Backup of read/write dictionary-managed tablespaces.


    正确答案： A,D
    解析： 暂无解析

  • 第23题：

    多选题
    You are managing an Oracle Database 11g database. The database is open， and you plan to perform Recovery Manager （RMAN） backups.  Which three statements are true about these backups（）
    A

    The backups would be consistent.

    B

    The backups would be inconsistent.

    C

    The backups would be possible only if the database is running in ARCHIVELOG mode.

    D

    The backups would be possible only if the database is running in NOARCHIVELOG mode.

    E

    The backups need to be restored and the database has to be recovered in case of a media failure


    正确答案： E,A
    解析： 暂无解析

  • 第24题：

    多选题
    You are using a recovery catalog to maintain Recovery Manager （RMAN） backup information for your production database. You have registered your production database and are performing regular backups. Because of a new requirement you have added a few new tablespaces to your production database and you want them to be included in backups.  Identify two options for completing this task.（）
    A

    Reregistering the target database in recovery catalog

    B

    Transporting the new tablespaces to the recovery catalog database

    C

    Syncronizing the recovery catalog with the target database control file

    D

    Performing a fresh backup of the target database to include the new data files in the catalog database


    正确答案： A,B
    解析： 暂无解析

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