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多选题
When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUPcommand？ （）
A
data file
B
password file
C
archivelog file
D
temporary file
E
online redo log file
F
the current control file
G
the tnsnames.ora file
H
current server parameter file
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Indentify two advantages of using recovery catalog instead of the control file of the database in Recovery Manager (RMAN)?()
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?()
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Identity two advantages of using a recovery catalog in-load of the control File of the target database Recovery Manager （RMAN）.（）A、 You can use RMAN stored scripts.B、 Recovery is faster if data is stored in catalog in addition to the control file.C、 You can store backup Information of all registered databases in one place.D、 Database backups are automatically deleted when they are older than the specified time period.
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?（）A、stored scripts in the recovery catalogB、backups that can be deleted from diskC、backup sets and image copies are obsoleteD、backups that do not have the AVAILABLE status in the RMAN repository RMAN
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You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） to perform backups in your databases. Which four backup operations can be performed using RMAN？（）A、A backup of the target database when it is mountedB、A backup of online redo log files when the database is openC、A backup of only used data blocks in the file beingbeingbackup upD、A backup of online， read/write data files when the database is openE、A backup of only those data blocks that have changed since a previous backupF、A backup of online， read/write data files when the database is in the NOMOUNT state.
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You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS； When a backup is performed， what would be the status of this backup after seven days？（）A、 The backup would be marked as invalid.B、 The backup would be marked as obsolete.C、 The backup would be removed from the media.D、 The backup would be removed from the RMAN repository.
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information from the RMANrepository can be listed?（）A、Stored scripts in the recovery catalogB、Backups that can be deleted from diskC、Backup sets and images copies that are obsoleteD、Backups that do not have the AVAILABLE status in the RMAN repository
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It is a holiday and no transactions are being performed on the database. You took a consistent backup of your database without using Recovery Manager （RMAN）. How would you make use of this consistent backup in RMAN？（）A、cannot be used in RMANB、by starting up the database againC、by using the CATALOG command of RMAND、by using the RECOVER CATALOG command in RMANE、by re-creating the target control file to rebuild the RMAN repository
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information from the RMAN repository can be listed?（）A、Stored scripts in the recovery catalogB、Backups that can be deleted from diskC、Backup sets and images copies that are obsoleteD、Backups that do not have the AVAILABLE status in the RMAN repository
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When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUPcommand？ （）A、 data fileB、 password fileC、 archivelog fileD、 temporary fileE、 online redo log fileF、 the current control fileG、 the tnsnames.ora fileH、 current server parameter file
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You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） for backup and recovery of your database. You executed the delete command in RMAN to delete a backup of a tablespace. Which statement is true in this scenario？（）A、The backup status will be marked expired in RMAN recovery catalog.B、The backup status will be marked deleted in RMAN recovery catalog after you execute the crosscheck command.C、The backup will be deleted physically from the OS （Operating system）and the backup information is removed from the recovery cataloglD、The backup status will be marked deleted and you must delete the backup file manually from the OS （Operating system）.E、The backup status will be marked deleted and you must delete the backup file manually from the OS （Operating system）， if you are not using Oracle Managed Files （OMF）.
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You observe that the senior database administrator always uses the following command when connecting to Recovery Manager （RMAN）， and then starts executing commands to backup the database files： % rman target / What would be the effect of this command？（）A、 RMAN would use the current operating system location to place the backup.B、 RMAN would use the control file of the target database to maintain the backup.C、 RMAN would use the recovery catalog of the target database to maintain the backup.D、 RMAN would use the control file of the target database to maintain the backup metadata.E、 RMAN would use the recovery catalog of the target database to maintain the backup metadata.
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Using the LIST command in Recovery Manager （RMAN）， which two pieces of information from the RMAN repository can be listed？ （）A、backups that can be deletedB、stored scripts in the recovery catalogC、backup sets and image copies that are obsoleteD、only the most recent backup sets or image copiesE、backups that do not have the AVAILABLE status in RMAN repository
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When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUP command？（）A、data fileB、password fileC、archivelog fileD、temporary fileE、online redo log fileF、the current control fileG、the tnsnames.ora fileH、current server parameter file
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In which situation would you use the Oracle Shared Server configuration？（）A、when performing export and import using Oracle Data PumpB、when performing backup and recovery operations using Oracle Recovery ManagerC、when performing batch processing and bulk loading operation in a data warehouse environment D、in an online transaction processing （OLTP） system where large number of client sessions are idle most of the time
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Indentify two advantages of using recovery catalog instead of the control file of the database in Recovery Manager （RMAN）.（）A、 You can use RMAN stored scriptsB、 Recovery is faster if data is stored in catalog in addition to the control fileC、 You can store backup information of all registered databases in one placeD、 Database backups are automatically deleted when they are older than the specified time period
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You are using the backup scheduler in Enterprise Manager （EM） to schedule a backup of your database. Which type of script does the backup scheduler generate？（）A、SQL scriptB、PL/SQL scriptC、Operating System （OS） scriptD、Enterprise Manager （EM） scriptE、Recovery Manager （RMAN） script
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单选题You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） for backup and recovery of your database. You executed the delete command in RMAN to delete a backup of a tablespace. Which statement is true in this scenario？（）A
The backup status will be marked expired in RMAN recovery catalog.B
The backup status will be marked deleted in RMAN recovery catalog after you execute the crosscheck command.C
The backup will be deleted physically from the OS （Operating system）and the backup information is removed from the recovery cataloglD
The backup status will be marked deleted and you must delete the backup file manually from the OS （Operating system）.E
The backup status will be marked deleted and you must delete the backup file manually from the OS （Operating system）， if you are not using Oracle Managed Files （OMF）.
考题
多选题When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUP command？（）Adata fileBpassword fileCarchivelog fileDtemporary fileEonline redo log fileFthe current control fileGthe tnsnames.ora fileHcurrent server parameter file
考题
多选题When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUPcommand？ （）Adata fileBpassword fileCarchivelog fileDtemporary fileEonline redo log fileFthe current control fileGthe tnsnames.ora fileHcurrent server parameter file
考题
多选题Using the LIST command in Recovery Manager （RMAN）， which two pieces of information from the RMAN repository can be listed？ （）Abackups that can be deletedBstored scripts in the recovery catalogCbackup sets and image copies that are obsoleteDonly the most recent backup sets or image copiesEbackups that do not have the AVAILABLE status in RMAN repository
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多选题You work as a database administrator for Certkiller .com. You are using Recovery Manager （RMAN） to perform backups in your databases. Which four backup operations can be performed using RMAN？（）AA backup of the target database when it is mountedBA backup of online redo log files when the database is openCA backup of only used data blocks in the file beingbeingbackup upDA backup of online， read/write data files when the database is openEA backup of only those data blocks that have changed since a previous backupFA backup of online， read/write data files when the database is in the NOMOUNT state.
考题
单选题You observe that the senior database administrator always uses the following command when connecting to Recovery Manager （RMAN）， and then starts executing commands to backup the database files： % rman target / What would be the effect of this command？（）A
RMAN would use the current operating system location to place the backup.B
RMAN would use the control file of the target database to maintain the backup.C
RMAN would use the recovery catalog of the target database to maintain the backup.D
RMAN would use the control file of the target database to maintain the backup metadata.E
RMAN would use the recovery catalog of the target database to maintain the backup metadata.
考题
单选题It is a holiday and no transactions are being performed on the database. You took a consistent backup of your database without using Recovery Manager （RMAN）. How would you make use of this consistent backup in RMAN？（）A
cannot be used in RMANB
by starting up the database againC
by using the CATALOG command of RMAND
by using the RECOVER CATALOG command in RMANE
by re-creating the target control file to rebuild the RMAN repository
考题
单选题You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS; When a backup is performed， what would be the status of this backup after seven days？（）A
The backup would be marked as invalid.B
The backup would be marked as obsolete.C
The backup would be removed from the media.D
The backup would be removed from the RMAN repository.
考题
多选题Indentify two advantages of using recovery catalog instead of the control file of the database in Recovery Manager (RMAN)？（）AYou can use RMAN stored scriptsBRecovery is faster if data is stored in catalog in addition to the control fileCYou can store backup information of all registered databases in one placeDDatabase backups are automatically deleted when they are older than the specified time period
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