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A user is currently running Windows XP Media Center 32-bit and wants to upgrade to WindowsVista. An in-place upgrade is required. Which of the following versions can be used to accomplish this?（）
- A、Windows Vista Home Premium
- B、Windows Vista Home Basic
- C、Windows Vista Ultimate 64-bit
- D、Windows Vista Business 64-bit
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更多 “A user is currently running Windows XP Media Center 32-bit and wants to upgrade to WindowsVista. An in-place upgrade is required. Which of the following versions can be used to accomplish this?（）A、Windows Vista Home PremiumB、Windows Vista Home BasicC、Windows Vista Ultimate 64-bitD、Windows Vista Business 64-bit” 相关考题
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You are required to retrieve and display the names of all processes that are currently running in memory.What should you do?()
A.B.C.D.
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Different quality factors of software can be reflected upon user's different points of view, through product running, product modification and product transformation. Of the following properties, which one is connected with product running?(67).Ⅰ. correctnessⅡ. robustnessⅢ. re-useA．ⅠB．ⅡC．Ⅰ, ⅡD．以上都是
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You are receiving reports of possible unauthorized access to resources protected by a firewall enforcer running the Junos OS. You want to verity which users are currently accessing resources through the enforcer.Which command should you use to verify user access on the enforcer?（）A. show services unified-access-control authentication-tableB. show auth tableC. show services unified-access-control policiesD. show services unified-access-control captive-portal
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Changing direction by bringing the stern of the vessel through the eye of the wind is known as _______.A.jibingB.running before the windC.ReefingD.tacking
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Which DSL encapsulation method requires client software running on the end - user PC that is directly connected to a DSL modem?（）A、PPPoAB、PPPoEC、PPPD、L2TPE、ATM
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An application or user experiences poor performance， yet examination of the nfsstat -c output indicates no or very few timeouts and retransmits. This means that the client is receiving responses from the server as fast as it is asking for them. What is the first thing to be checked？（）A、There is an appropriate number of NFS daemons running on the server machineB、There is an appropriate number of biod daemons running on the client machineC、The server is not CPU boundD、There is an appropriate number of biod daemons running on the server machine
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A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）A、The user has not registered the copy of Windows.B、The user has not applied at least Service Pack 1 to their system.C、The user does not know what site to access for the updates.D、The user needs to flush the DNS cache.
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A user reports that the computer is running slowly. After running the SFC， a technician observes that the dllcache folder has become corrupted. Which of the following utilities can be run to repair the contents of the dllcache directory？ （）A、FORMATB、SFCC、HyperTerminalD、DEFRAG
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The /etc/qconfig file needs to be modified on a busy AIX print server with 30 printers attached. What action should be performed before modifying this file（）A、lpstat； Record the currently running jobsB、enq -DC、enq -XD、enq -h -p
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Which of the following commands should be used to set network attributes on a currently running kernel？（）A、 noB、 chdevC、 vmtuneD、 schedtune
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A user has written a script that is not running correctly and asks an administrator for help. Without adding anything to the script, how can the administrator determine the cause of the problem?（）A、Run the script with an 'sh -x' in front.B、Run the script with a 'ksh -v' in front.C、Type debug into the command line before running the script.D、Type 'set -x' into the command line before running the script.
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When running the jfs2 filesystem on a user volume group which of the following options is TRUE?（）A、Only the 64bit kernel is supported. B、Filesystem compression is not supported. C、Filesystem compression is supported only if the 64bit kernel is running. D、Filesystem compression is supported running either a 32bit or 64bit kernel.
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Which view will you use to view information regarding the jobs that are currently running in a database？（）A、DBA_SCHEDULER_RUNNING_JOBSB、DBA_SCHEDULER_JOB_RUN_DETAILSC、DBA_SCHEDULER_JOBSD、DBA_SCHEDULER_JOB_LOG
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SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason？（）A、The User Global Area （UGA） is not configured.B、The sessions were started using the login name SYS.C、The sessions are running in the Automatic Shared Memory Management mode.D、The sessions are running in the automatic Program Global Area （PGA） memory management mode.
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Your database is in ARCHIVELOG mode. You lost an index tablespace due to a disk failure while the database was open. You have neither a backup of the lost index tablespace nor the scripts containing the CREATE INDEX statements to recreate the indexes. Currently， several users are executing long-running queries on the database. What will happen to the ongoing activity in the database？（）A、 The queries that are currently executing will abort and an error message will be returned to the user.B、 The queries that are currently executing will execute normally but future queries will not executed.C、 Data Manipulation Language （DML） statements cannot be performed on the tables on which the indexes are based.D、 The currently executing and future queries will execute normally， but will be slower
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You created a profile APP_USER and assigned it to the users. After a month， you decide to drop theprofile.Some user sessions are currently connected to the database instance and are using the APP_USERprofile. This command is used to drop the profile： SQL DROP PROFILE app_user； Which statement describes the result（）A、The command produces an error.B、The profile is dropped and current user sessions use the DEFAULT profile immediately.C、The profile is dropped and only the subsequent user sessions use the DEFAULT profile.D、The profile is dropped， the sessions are terminated， and the subsequent user sessions use theDEFAULT profile.
考题
单选题Which DSL encapsulation method requires client software running on the end - user PC that is directly connected to a DSL modem?（）A
PPPoAB
PPPoEC
PPPD
L2TPE
ATM
考题
单选题A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）A
The user has not registered the copy of Windows.B
The user has not applied at least Service Pack 1 to their system.C
The user does not know what site to access for the updates.D
The user needs to flush the DNS cache.
考题
单选题Your database is in ARCHIVELOG mode. You lost an index tablespace due to a disk failure while the database was open. You have neither a backup of the lost index tablespace nor the scripts containing the CREATE INDEX statements to recreate the indexes. Currently， several users are executing long-running queries on the database. What will happen to the ongoing activity in the database？（）A
The queries that are currently executing will abort and an error message will be returned to the user.B
The queries that are currently executing will execute normally but future queries will not executed.C
Data Manipulation Language （DML） statements cannot be performed on the tables on which the indexes are based.D
The currently executing and future queries will execute normally， but will be slower
考题
单选题There is more than one way to set the server to detect and affect long running operations automatically. What is the best choice of you want to reduce the impact of long running operations on other users without aborting the long running operations？（）A
Define user profiles and set the CPU_PER_CALL limit. B
Define a SWITCH_TIME for a plan in the Resource Manager. C
Create a batch job that checks V$SESSION_LONGOPS；the batch job alters the session priority of the long running operations. D
Create a user defined event in the Oracle Enterprise Manager， which monitors V$SESSION_LONGOPS.
考题
单选题Which of the following commands should be used to set network attributes on a currently running kernel？（）A
noB
chdevC
vmtuneD
schedtune
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多选题Which Scheduler view（s） can be queried to see which jobs are currently executing？（）ADBA_SCHEDULER_JOB_RUN_DETAILSBDBA_SCHEDULER_RUNNING_JOBSCDBA_SCHEDULER_CURRENT_JOBSDDBA_SCHEDULER_JOBSEDBA_SCHEDULER_EXECUTING_JOBS
考题
单选题You are receiving reports of possible unauthorized access to resources protected by a firewall enforcer running the Junos OS. You want to verity which users are currently accessing resources through the enforcer.Which command should you use to verify user access on the enforcer?（）A
show services unified-access-control authentication-tableB
show auth tableC
show services unified-access-control policiesD
show services unified-access-control captive-portal
考题
单选题Which view will you use to view information regarding the jobs that are currently running in a database？（）A
DBA_SCHEDULER_RUNNING_JOBSB
DBA_SCHEDULER_JOB_RUN_DETAILSC
DBA_SCHEDULER_JOBSD
DBA_SCHEDULER_JOB_LOG
考题
单选题A remote user cannot connect to the office via VPN. The user has established Internet connectivity. Which of the following is the MOST likely next step in troubleshooting?（）A
Power cycle the VPN concentrator at the office.B
Determine if the VPN service is running at the office.C
Reinstall the VPN client at the remote computer.D
Determine if the user has the correct VPN address and password.
考题
单选题SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason？（）A
The User Global Area （UGA） is not configured.B
The sessions were started using the login name SYS.C
The sessions are running in the Automatic Shared Memory Management mode.D
The sessions are running in the automatic Program Global Area （PGA） memory management mode.
考题
单选题If two sailing vessels are running free with the wind on the same side, which one must keep clear of the other?（）.A
The one with the wind closest abeamB
The one to windwardC
The one to leewardD
The one that sounds the first whistle signal
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