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单选题
To determine whether a particular file has a virus by only inspecting a few initial packets before receiving the entire file, which UTM feature do you enable?（）
A
URL white lists
B
intelligent pre-screening
C
trickling
D
scan mode extensions
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单选题You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature. Which statement should you use to enable the block change tracking feature?（）A
ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;B
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE path;C
ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE path;D
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING;
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单选题You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature.Which statement should you use to enable the block change tracking feature?（）A
ALTER DATABASE ENABLE BLOCK CHANGE TRACKINGB
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE C
ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE D
ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING
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Restore all the data files and open the databaseB
Create the data file and perform tablespace recoveryC
No need to restore any file， just recover the databaseD
Restore only the system data file and recover the databaseE
Restore only lost date file and performtablespacerecovery
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多选题You are the network administrator for Company.com. Your Windows 2000 Professional computer has 128 MB of RAM and two physical hard disks. Each hard disk has a single partition configured as drive C and D. Each partition has more than 500 MB of free disk space. Windows 2000 Professional and all applications are installed on drive C. You frequently run two or more memory-intensive graphics applications simultaneously. You notice that access to drive C is much slower when you are using the graphics applications. You want to maximize overall disk performance for your computer. What should you do?（）AConfigure the paging file to reside on drive C onlyBConfigure the paging file to reside on drive D onlyCConfigure the initial size of the paging file and the maximum size of paging file to 64 MBDConfigure the initial size of the paging file and the maximum size of the paging file to 128 MBEConfigure the initial size of the paging file and the maximum size of the paging file to 256 MB
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单选题Your portable computer has two 512-MB memory modules installed in the only two memory slots available. You need to improve the speed of your computer. What should you do？ （）A
Adjust the processor scheduling to optimize for background services.B
Connect a USB flash drive to the computer. Enable the ReadyBoost feature.C
Configure the virtual memory file to exist on the same drive as the operating system.D
Configure the local security policy setting of the computer to clear the virtual page file upon shutdown.
考题
单选题Which command do you use to display the status of an antivirus database update?（）A
show security utm anti-virus statusB
show security anti-virus database statusC
show security utm anti-virus databaseD
show security utm anti-virus update
考题
单选题In which case would you use the Flashback Database feature to perform a recovery？（）A
to recover a dropped tablespaceB
to recover data from a truncated tableC
to recover a data file that has been shrunkD
to recover a database to the state that existed before the RESETLOGS operation
考题
单选题To determine whether a particular file has a virus by only inspecting a few initial packets before receiving the entire file, which UTM feature do you enable?（）A
URL white listsB
intelligent pre-screeningC
tricklingD
scan mode extensions
考题
单选题You are the network administrator for You administer a Windows Server 2003 computer named TestKing2. contains a shared folder named TestKingProjects. You use the Backup utility once each day to back up the TestKingProjects folder. You discover that a database file in the TestKingProjects folder is corrupt. You confirm that the file corruption is not the result of a virus. You need to replace the corrupted file by using the latest backup. You do not know whether the file was corrupted before or after the latest backup was completed. You need to verify that the file in the backup can be opened successfully before you overwrite the existing file. What should you do?（）A
In the Backup utility, select the Verify data after backup option.B
Run the Ntbackup //TestKing2/TestKingProjects /v:yes command.C
Restore the file to a temporary folder. Verify that the database file contains the correct data. Copy the restored file to the TestKingProjects folder.D
Restore the file to a temporary folder. Use the Windiff utility to compare the file in the temporary folder to the file in the TestKingProjects folder. Copy the restored file to the TestKingProjects folder.
考题
单选题You created a custom menu for the Order Entry application. Which step do you perform before attaching the menu module to the form module?（）A
Select file--Administration--Convert B
Select file--Administration--Execute C
Select file--Administration--Compile FileD
No further step is necessary.
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