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In your database, the flash recovery area (FRA) is configure

题目
单选题
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: RMAN> CONFIGURE DEVICE TYPE disk PARALLELISM 2 BACKUP TYPE TO BACKUPSET; RMAN> CONFIGURE CHANNEL 1 DEVICE TYPE disk FORMAT '/home/oracle/disk1/%U'; RMAN> CONFIGURE CHANNEL 2 DEVICE TYPE disk FORMAT '/home/oracle/disk2/%U'; You issue the following RMAN command to backup the database: RMAN> RUN 2> { 3> ALLOCATE CHANNEL ch1 DEVICE TYPE disk; 4> BACKUP DATABASE; 5> } Which statement is true about the outcome?（）
A

Only one channel is allocated and the backup is created in the flash recovery area

B

Only one channel is allocated and the backup is created in the destination specified for channel 1

C

Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2

D

Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

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 area

B. Only one channel is allocated and the backup is created in the destination specified for channel

C. Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2

D. Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA


参考答案：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 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


参考答案：C, D

第4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5题：

The（）writes the Flashback Database logs in the flash recovery area.

  • A、 FLSH
  • B、 FLDB
  • C、 RVWR
  • D、 RVRW
  • E、 FBDA

正确答案:C

第6题：

While setting up an Oracle database for one of your critical applications， you want to ensure that the database is backed up at regular intervals without your intervention. What should you do to achieve the objective？（）

  • A、configure the database to run in ARCHIVELOG mode
  • B、configure the Flash Recovery Area to enable automatic database backup
  • C、schedule the database backup using DBMS_JOB package after creating the database
  • D、schedule the database backup using Recovery Manager （RMAN） commands after creating the database
  • E、schedule the database backup using Database Configuration Assistant （DBCA） while creating the database

正确答案:E

第7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8题：

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：D

第9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

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