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单选题
A user copied files from a CD and now the files can only be opened as read-only. Which of the following utilities can be used to allow the user the ability to edit the files?（）
A
EDIT
B
CHMOD
C
ATTRIB
D
CONVERT
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Which two statements are true about Oracle Managed Files (OMF)?()
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A user copied files from a CD and now the files can only be opened as read－only. Which of the following utilities can be used to allow the user the ability to edit the files?()
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A system administrator has disabled USB ports after experiencing several virus outbreaks. A user needs to transfer several extremely large work related files from their home desktop computer to their work desktop computer. Which of the following will allow the user to transfer the needed files?（）A. An IEEE-1394 deviceB. A NIC deviceC. An IrDA deviceD. A FDD device
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A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）A、The user copied to a read-only folder share.B、The user changed the attributes of the files.C、The user copied the files from the local My Documents folder.D、The user moved instead of copied the files.
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A user is attempting to access files shared on a remote computer. The file share permissions allow the user to have full control; however, the NTFS permissions allow the user to have read access. Which of the following is the user’s resulting access level for the remotely shared directory?（）A、ModifyB、Full controlC、WriteD、Read
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For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？ （）A、RMAN image copiesB、RMAN database backupsC、RMAN tablespace backupsD、usermanaged backups placed in the flash recovery areaE、usermanaged backups that have been cataloged with RMANF、usermanaged data file backups for which the full path name is specified
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A user copied files from a CD and now the files can only be opened as read-only. Which of the following utilities can be used to allow the user the ability to edit the files?（）A、EDITB、CHMODC、ATTRIBD、CONVERT
考题
Which of the following access levels allows a user to perform normal day to day work with their own files but does not allow them to change system files or computer performance?（）A、AdministratorB、UserC、GuestD、Power user
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When migrating files from a Windows server A to a Samba server B with the command ’net rpc share migrate files -S A -destination=B -acls -attrs -U administrator’， some files that originally belong only to a Windows group （no user） will generate errors during the migration. Which option in smb.conf will force such files to be mapped to the correct UNIX UID and GID？（）A、 use acl = yesB、 map group acls = yesC、 force unknown acl user = yesD、 inherit acls = no
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Which of the following groups should a user be added to for the ability to restore files, withoutgranting any ownership privileges?（）A、Remote Desktop UsersB、Power UsersC、AdministratorsD、Backup Operators
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You are working on a database that must be functioning 24 hours a day， 7 days a week. The databaseis configured in ARCHIVELOG mode. Which two options do you have for performing user-managed backups（）A、You can perform consistent backups only.B、You can perform a complete database backup without shutting down the database instance.C、You can back up data files only when all data files have the same SCN recorded in the control file.D、You can back up only those data files whose headers are frozen by using ALTER TABLESPACE BEGINBACKUP or ALTER DATABASE BEGIN BACKUP commands.
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You have configured the flash recovery area to store online redo log files， control files， archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it？（）A、 multiplexed control filesB、 RMAN obsolete backupsC、 multiplexed online redo log filesD、 archived redo logs that have not been copied to tape
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You are a help desk technician for your company. All employees use Windows XP Professional computers. A salesperson named Philippe receives a removable disk drive cartridge from his supervisor. Philippe now reports that he cannot edit files on the cartridge. When he tries to open any files or folders on the cartridge, he receives an “access denied” error message. Philippe’s supervisor is currently out of the office. You place the cartridge in the removable drive on your computer. You receive the same “access denied” error message when you try to access the files and folders. You call Philippe’s supervisor. She asks you to grant permission to access the contents of the cartridge only to Philippe. However, she also wants to prevent Philippe from changing permissions on the contents of the cartridge. Which two actions should you take?（）A、As Administrator, take ownership of the files and folders. B、As Administrator, grant your help desk user account Allow - Full Control permission on the files and folders.C、Grant Philippe Allow - Modify permission on the files and folders.D、Grant Philippe Allow - Full Control permission on the files and folders.E、Grant Philippe Allow - Take Ownership permission on the files and folders.
考题
You are the administrator of a network supporting Windows 2000 Professional computers. You want to configure user Group Policy to achieve these results: Allow users to view the options in the Offline Files dialog box Remove the Offline Files tab from the Folder Options dialog box Disable the Settings button in the Offline Files Status dialog box Remove the Settings command from the Offline Files shortcut menu Your proposed solution is to enable the group policy setting Disable user configuration of Offline Files. Which results does the proposed solution provide?（）A、Users can view the options in the Offline Files dialog boxB、The Offline Files tab is removed from the Folder Options dialog boxC、The Settings button in the Offline Files Status dialog box is disabledD、The Settings command is removed from the Offline Files shortcut menu
考题
单选题You have configured the flash recovery area to store online redo log files， control files， archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it？（）A
multiplexed control filesB
RMAN obsolete backupsC
multiplexed online redo log filesD
archived redo logs that have not been copied to tape
考题
多选题You are the administrator of a network supporting Windows 2000 Professional computers. You want to configure user Group Policy to achieve these results: Allow users to view the options in the Offline Files dialog box Remove the Offline Files tab from the Folder Options dialog box Disable the Settings button in the Offline Files Status dialog box Remove the Settings command from the Offline Files shortcut menu Your proposed solution is to enable the group policy setting Disable user configuration of Offline Files. Which results does the proposed solution provide?（）AUsers can view the options in the Offline Files dialog boxBThe Offline Files tab is removed from the Folder Options dialog boxCThe Settings button in the Offline Files Status dialog box is disabledDThe Settings command is removed from the Offline Files shortcut menu
考题
单选题A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）A
The user copied to a read-only folder share.B
The user changed the attributes of the files.C
The user copied the files from the local My Documents folder.D
The user moved instead of copied the files.
考题
单选题A user is attempting to access files shared on a remote computer. The file share permissions allow the user to have full control; however, the NTFS permissions allow the user to have read access. Which of the following is the user’s resulting access level for the remotely shared directory?（）A
ModifyB
Full controlC
WriteD
Read
考题
单选题A system administrator has disabled USB ports after experiencing several virus outbreaks. A user needs to transfer several extremely large work related files from their home desktop computer to their work desktop computer. Which of the following will allow the user to transfer the needed files?（）A
An IEEE-1394 deviceB
A NIC deviceC
An IrDA deviceD
A FDD device
考题
单选题Which of the following groups should a user be added to for the ability to restore files, withoutgranting any ownership privileges?（）A
Remote Desktop UsersB
Power UsersC
AdministratorsD
Backup Operators
考题
多选题Which two statements are true about Oracle Managed Files (OMF)?（）AOMF cannot be used in a database that already has data files created with user-specified directions.BThe file system directions that are specified by OMF parameters are created automatically.COMF can be used with ASM disk groups, as well as with raw devices, for better file management.DOMF automatically creates unique file names for table spaces and control files.EOMF may affect the location of the redo log files and archived log files.
考题
单选题When migrating files from a Windows server A to a Samba server B with the command ’net rpc share migrate files -S A -destination=B -acls -attrs -U administrator’， some files that originally belong only to a Windows group （no user） will generate errors during the migration. Which option in smb.conf will force such files to be mapped to the correct UNIX UID and GID？（）A
use acl = yesB
map group acls = yesC
force unknown acl user = yesD
inherit acls = no
考题
单选题Which of the following access levels allows a user to perform normal day to day work with their own files but does not allow them to change system files or computer performance?（）A
AdministratorB
UserC
GuestD
Power user
考题
单选题Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?（）A
Add the list of files to /etc/exclude.rootvg.B
Modify the image.data file and add the files to be excluded form the backup.C
Modify the bosinst.data file and specify which files are to be excluded from the backup.D
Specify the files to be excluded on the command line when executing the mksysb command.
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