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？（）

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  A . Add the DHCP server option 15 B . Add the DHCP server option 44 C . Set the Conflict Detection value to 0 D . Set the Conflict Detection value to 2

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  A .  Database Datafiles B .  Database Control Files C .  Online redo logs D .  Archived redo logs E .  The database SPFILE F .  None of the above，all these files are backed u

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  A .  online redo log files B .  alert log files C .  control file D .  datafiles associated with the SYSTEM tablespace

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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 script B . PL/SQL script C . Operating System （OS） script D . Enterprise Manager （EM） script E . Recovery Manager （RMAN） script

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• You are using the control file to maintain information about the database backups that are being performed by Recovery Manager (RMAN).Identify two scenarios is which you must have a recovery catalog. （）(Choose two.)

  A . To store the backup information of multiple database B . To restrict the amount of space that is used by the backups C . To maintain a backup for a certain time is set by the CONTROL_FILE_RECORD_KEEP_TIME parameter. D . To list the data files that were in a target database at a given time by using the AT option of REPORT SCHEMA command.

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• You want to take a complete database backup using RMAN. The backup should consist onlythe used blocks from your database. Which two statements are true about this backup operation？（） 

  A .  Backup compression should be enabled B .  Parallelism for the channel should be set to 2 C .  All the files must be backed up as backup sets D .  The backup may be stored either on disk or on media with media manager

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  A . Datafiles B .  Current control file C .  Server parameter file （spfile） D .  Password file

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• You use a recovery catalog for maintaining your database backups.You execute the following command:$rman TARGET / CATALOG rman / cat@catdbRMAN > BACKUP VALIDATE DATABASE ARCHIVELOG ALL;Which two statements are true?（）

  A . Corrupted blocks, if any, are repaired. B . Checks are performed for physical corruptions. C . Checks are performed for logical corruptions. D . Checks are performed to confirm whether all database files exist in correct locations E . Backup sets containing both data files and archive logs are created.

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• You want to use Windows 2000 backup to perform a weekly backup of the user data on a Windows 2000 Professional computer. You want to ensure that the registry， boot files and COM plus objects are also backed up. What should you do？（）

  A . Configure the Windows backup to backup the system partition. B . Configure the Windows backup to backup the System State Data. C . Create a script written in MS Visual Basic scripting addition language to run rdisk.exe/s before the back up starts. D . Create a batch file to run rdisk.exe/s before the backup starts.

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• You are using RMAN to perform a closed database backup of your database. You issue these RMAN commands： STARTUP MOUNT； BACKUP  FORMAT ’/BACKUP/df_%d_%s_%p.bus’  DATABASE filesperset = 2；  Which components are included in the backup？（）

  A . Only the data files. B . Only the data files and the online logs. C . The data files， control files， and the online logs. D . The data files and control files， but not the online logs.

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• You are using the Block Media Recovery feature to recover the blocks that are marked corrupt since the last backup. Which view will you query to display information about the data blocks that are marked corrupt since the last backup？（）

  A .  V$BACKUP_CORRUPTION B .  V$COPY_CORRUPTION C .  V$DATABASE_BLOCK_CORRUPTION D .  RC_BACKUP_CORRUPTION

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• What command would you use to ensure that backup records in the control file are pointing to actual physical files on the backup media？（）  

  A .  crosscheck B .  list backup C .  confirm D .  resync E .  backup validate

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• You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003.A member server named TestKing3 hosts files and folders. On TestKing3, you configure a normal backup to run every night. The backup data will be saved to magnetic tape, and a detailed log file will be generated. The backup job will use an account named BackupUser, which is a member of the Backup Operators group.One week later, you use your Administrator account credentials to log on to TestKing3. You start the Backup utility. However, no backup logs are available.You need to verify that the backup jobs are completing successfully.What should you do？（）

  A.Use a text editor to open C:\windows\security\logs\Backup.log. Search for the dates when backups were scheduled. B. Start the Backup utility by using the Run As option. Provide the account credentials of BackupUser. From the Tools menu, select Report, and then select the most recent report. C. Open the Removable Storage snap-in. Examine the properties of the most recently completed Work Queue object. D. Open the Removable Storage snap-in, and then open the properties of the Operator Requests object. On the General tab, clear the Automatically delete completed requests option

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