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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.
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更多 “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.” 相关考题
考题
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 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
考题
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.
考题
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 policyB. Use the RMAN CROSSCHECK command to reclaim the archived log spaceC. Change the RMAN retention policy to retain backups for a shorter period of timeD. Use OS command to move files from the flash recovery area to some other location
考题
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 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
考题
A data file became corrupted in your database due to bad sectors on the disk. Because of corruption， you lost all the important tables in that data file. Which method would you use for recovery？（）A、flash back all the tables in the data file， one by oneB、restore the data file to a new location and perform a media recoveryC、flash back the database; there is no need to restore the data fileD、restore the data file from the most recent backup and flash back the database
考题
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.
考题
A data file become corrupted in your database due to bad sectors on the disk. Because of corruption， you lost all the important tables in that data file. Which method would you use for recovery？（）A、 Flash back all the tables in the data file， one by one.B、 Restore the data file to a new location and perform a media recovery.C、 Flash back the database， there is no need to restore the data file.D、 Restore the data file from the most recent backup and flash the database.
考题
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_DESTB、 DB_RECOVERY_FILE_DESTC、 DB_RECOVERY_FILE_DEST_SIZED、 DB_ONLINE_LOG_DEST_n
考题
You want to set the following Initialization parameters for your database Instance LOG_ARCHIVE_DEBT_1 = ，，LOCATION=/disk1/arch LOG_ARCHIVE_DBST_2 = ，，LOCATION=/disk2/arch LOC_ARCHIVB DBST_3 = ，，LOCATION=/disk3/arch LOG_ARCHIVE DBST_ = ，，LOCATION=/disk3/arch 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.
考题
You want to set the following initialization parameters for your database instance： LOG_ARCHIVE_DEST_1 = ’LOCATION=/disk1/arch’ LOG_ARCHIVE_DEST_2 = ’LOCATION=/disk2/arch’ LOG_ARCHIVE_DEST_3 = ’LOACTION=/disk3/arch’ LOG_ARCHIVE_DEST_4 = ’LOCATION=/disk4/arch MANDATORY’ 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.
考题
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.
考题
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（）AChange the RMAN archived log deletion policy.BUse the RMAN CROSSCHECK command to reclaim the archived log space.CChange the RMAN retention policy to retain backups for a shorter period of time.DUse OS command to move files from the flash recovery area to some other location.
考题
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.
考题
单选题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.
考题
单选题You are working as a DBA on Oracle Database 9i. You plan to upgrade your 9i database to Oracle 10g. To be familiar with the new database technology， you decide to install Oracle Database 10g on your workstation at home. You create a general purpose database. After the installation， you make the following changes in your initialization parameter file：LOG_ARCHIVE_DEST_1=’LOCATION=USE_DB_RECOVERY_FILE_DEST’ DB_RECOVERY_FILE_DEST = ’LOCATION=d：/product/10.1.0/flash_recovery_area’ DB_RECOVERY_FILE_DEST_SIZE=10g Where are the archived redo logs stored for your database？（）A
The archived redo logs are stored in an operating system-dependent location.B
The archived redo logs are stored in the location specified by LOG_ARCHIVE_DEST_1.C
The archived redo logs are stored in the location specified by DB_RECOVERY_FILE_DEST.D
The archived redo logs are stored in the locations specified by both LOG_ARCHIVE_DEST_1 and DB_RECOVERY_FILE_DEST.
考题
多选题You configured the Flash Recovery Area （FRA） for your database. The database instance is running inARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area. Which twofiles are removed automatically if the space is required in the FRA as per the retention policy（）AFlashback log filesBBackups that have become obsoleteCUser managed backups of the data files and control filesDArchived redo log files that have multiple copies in a different archive location and not backed up
考题
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_BASED
The location set by using $ORACLE_HOMEE
The location set by using CORE_DUMP_DESTF
The location set by using BACKGROUND_DUMP_DEST
考题
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.
考题
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？（）ADB_CREATE_FILE_DESTBDB_RECOVERY_FILE_DESTCDB_RECOVERY_FILE_DEST_SIZEDDB_ONLINE_LOG_DEST_n
考题
多选题Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error， you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process？ （）Aopen the database with the RESETLOGS optionBopen the database with the RESTRICTED optionCrecover all the data files to the same system change number （SCN）Drecover to the required SCN only that data file in which the error occurred
考题
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 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
考题
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.
考题
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.
考题
单选题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’；
考题
单选题A data file become corrupted in your database due to bad sectors on the disk. Because of corruption， you lost all the important tables in that data file. Which method would you use for recovery？（）A
Flash back all the tables in the data file， one by one.B
Restore the data file to a new location and perform a media recovery.C
Flash back the database， there is no need to restore the data file.D
Restore the data file from the most recent backup and flash the database.
考题
多选题Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error， you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process？（）Aopen the database with the RESTRICTED optionBopen the database with the RESETLOGS optionCrecover to the required SCN only that data file in which the error occurredDrecover all the data files to the same system change number （SCN）
考题
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?（）ASetting the FAST_START_MTTR_TARGET to set the mean time to recoverBSetting the RECOVERY_PARALLELISM parameter to twice the number of CPUsCUsing the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery areaDUsing the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area
考题
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？（）AChange the RMAN archived log deletion policyBUse the RMAN CROSSCHECK command to reclaim the archived log spaceCChange the RMAN retention policy to retain backups for a shorter period of timeDUse OS command to move files from the flash recovery area to some other location
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