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多选题
The RMAN BACKUP command using the DELETE INPUT option can be used with which three types of files？ （）
A

data files

B

backup sets

C

control files

D

archived redo log files

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考题 单选题How  can  a  directory  named  /dirl  be  excluded  during  a  restore  of  files backed  up  by  name  with  the  backup command（）A By using the restore -x option followed by /dirlB By adding an entry in the /etc/restore.exclude fileC By using the restore -i option to enter interactive mode and executing the command：delete /dirlD By using the restore -i option when running restore to specify a text file containing ’/dirl1 as one of the  lines in it
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考题 多选题The RMAN BACKUP command using the DELETE INPUT option can be used with which three types of files？ （）Adata filesBbackup setsCcontrol filesDarchived redo log files
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考题 多选题Identify the channel settings that can be performed using the CONFIGURE CHANNEL or ALLOCATE CHANNEL commands in RMAN ？（）ALimiting the input/output （I/O） bandwidth consumptionBSpecifying the size of backup sets and backup piecesCSpecifying vendor-specific information for a media managerDSpecifying the parallelism for backup and restore operations
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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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考题 多选题You issue this RMAN command：   RMAN create script Level0Backup {   backup   incremental level 0   format ‘/u01/db01/backup/%d_%_Sp’   fileperset 5   （database include current controlfile）；   sql ‘alter database archive log current’；   }  Which three statements are true about the Level0Backup script you just created？（）AThe script is stored only in the control file.BThe script is stored only in the recover catalog.CThe script can be executed only by using the RMAN RUN command.DThe commands of the script can be displayed with the LIST command.EThe commands of the script can be displayed with the PRINT command.FThe commands of the script can be displayed with the REPORT command.
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考题 单选题You perform a backup using the following BACKUP command: RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE; Which statement is true of this command?（）A A different procedure is required to restore a database from compressed backupsB The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.C Using this command to create backups minimizes the bandwidth consumedD Using this command to create backups improves the performance of the backup process
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考题 单选题You perform a backup using the following BACKUP command：   RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE；   Which statement is true of this command？（）A  A different procedure is required to restore a database from compressed backupsB  The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed  backup sets and image copies.C  Using this command to create backups minimizes the bandwidth consumedD  Using this command to create backups improves the performance of the backup process
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考题 单选题How can a directory named /dir1 be excluded during a restore of files backed up by name with the backup command？（）A By using the restore -x option followed by /dir1B By adding an entry in the /etc/restore.exclude fileC By using the restore -i option to enter interactive mode and executing the command：delete /dir1D By using the restore -i option when running restore to specify a text file containing ’/dir1’ as one of the lines in it.
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考题 单选题Your database runs in NOARCHIVELOG mode， and is backed up every night using RMAN scripts. However， last night your assistant DBA performed a manual operating system backup， instead of running the scripts. Today your database crashed and you now want to use the backups from last night. What do you need todo？（）A You need to perform the restore and recover operations manually, because the backup was made manually. B First you need to resynchronize the catalog with the control file, and then you can use RMAN to recover the database. C First you need to add the backup to the catalog using the CATALOG command, and then you can use RMAN to recover the database. D You can just use RMAN and recover the database, because RMAN automatically updates the catalog with the backup information. 
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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
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