网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）
- A、RAID 1 across drive pairs totaling 3 pairs
- B、RAID 5 across all 6 drives
- C、RAID 10 across all 6 drives
- D、RAID 0 across all 6 drives
参考答案
更多 “A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）A、RAID 1 across drive pairs totaling 3 pairsB、RAID 5 across all 6 drivesC、RAID 10 across all 6 drivesD、RAID 0 across all 6 drives” 相关考题
考题
A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）A、 netstat B、 lpstat C、 telinit D、 prtconf
考题
An administrator needs to determine what the default run level of a system is. Which command would be used（）A、Isitab initB、telinit -dC、cat/etc/.init.stateD、init
考题
An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change？（）A、 vmtune -MB、 svmon -mC、 vmstat -sD、 schedtune -m
考题
A system administrator needs to provision storage for a 200GB database. The database must have extremely low seek time. Which of the following is the BEST solution？（）A、A JBODB、A RAID 50 arrayC、A NASD、A single SSD
考题
An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system. Which of the following is the MOST probable cause？（）A、The BIOS is set with the wrong boot order.B、The jumpers have not been set on the hard drive.C、The hard drive is not compatible with the system board.D、The boot.ini file needs to be modified.
考题
An administrator needs to explain to management why updates are needed for the server. Which of the following is the BEST explanation to give？（）A、The updates guarantee that the server will work smoothly.B、The updates show management that IT is working diligently.C、The updates address driver and security issues.D、The updates are needed to allow the system monitoring agents to connect to the system.
考题
A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver； the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this？（）A、DHCP serverB、DNS serverC、Host fileD、Route statements
考题
The administrator of an AIX system needs to be more proactive and predictive at identifying and resolving problems before they affect the system. Which of the following options should the pSeries Sales Representative propose to address this management issue？（）A、HACMPB、PM/AIXC、SmoothStartD、Business Continuity Services
考题
A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner？（）A、viB、mkitabC、telinitD、startsrc
考题
A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）A、lsdevB、chdevC、sysdumpdevD、sysdumpstart
考题
A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A、/etc/security/limitsB、/etc/security/mkuser.sysC、/etc/security/privD、/etc/security/user
考题
A network administrator wants to analyze the historical performance of the servers in the organization and forecast the system performance needs into the future. Which add-on component of IBM Director would be used to assist with this task？（）A、Capacity ManagerB、Resource MonitorsC、System AvailabilityD、System Performance Monitor
考题
A system administrator needs to upgrade the Oracle database from Version 7 to Version 8. Which of the following scheduling concerns should be considered?（）A、Schedule enough down time to backup, upgrade and reboot. B、Backup, upgrade, then schedule enough down time to reboot the system.C、Backup, then schedule enough down time to upgrade and reboot the system. D、There are no scheduling concerns because no down time is required.
考题
Prior to installing a new system, an administrator needs to provide the SAN administrators with the WWN of the fibre channel cards to allow them to allocate and zone bootable storage. Due to the lack of installed operating system, the administrator will use a bootable diagnostic CD. Which option within the diag utility will display the required information?（）A、Task Selection Display Hardware Vital Product DataB、Advanced Diagnostic Routines Display Resource AttributesC、Diagnostic Routines Display Configuration and Resource ListD、Task Selection Display Multipath I/O (MPIO) Device Configuration
考题
A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3. Which of the following installation methods would minimize downtime（）A、Migration installationB、Partition MobilityC、alt_disk_installD、update_all smit fastpath and reboot during the next scheduled outage
考题
An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）A、Use the reboot command.B、Edit the /etc/reboot file and reboot the system.C、Edit /etc/.init.state file and reboot the system.D、Use the telinit command
考题
单选题A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3. Which of the following installation methods would minimize downtime（）A
Migration installationB
Partition MobilityC
alt_disk_installD
update_all smit fastpath and reboot during the next scheduled outage
考题
单选题An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change？（）A
vmtune -MB
svmon -mC
vmstat -sD
schedtune -m
考题
单选题An administrator needs to explain to management why updates are needed for the server. Which of the following is the BEST explanation to give？（）A
The updates guarantee that the server will work smoothly.B
The updates show management that IT is working diligently.C
The updates address driver and security issues.D
The updates are needed to allow the system monitoring agents to connect to the system.
考题
单选题An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system. Which of the following is the MOST probable cause？（）A
The BIOS is set with the wrong boot order.B
The jumpers have not been set on the hard drive.C
The hard drive is not compatible with the system board.D
The boot.ini file needs to be modified.
考题
单选题A system administrator needs to backup datavg which contains a database that pre-allocates files by padding them with nulls, similar to treating them as sparse files. In order to effectively backup and be able to restore the datavg files, which backup method should be used?（）A
savevgB
tarC
cpioD
mksysb
考题
单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A
/etc/security/limitsB
/etc/security/mkuser.sysC
/etc/security/privD
/etc/security/user
考题
单选题A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）A
netstat B
lpstat C
telinit D
prtconf
考题
单选题A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface. Which of the following files would show the commands that have been performed from within smit and their resulting output（）A
/smit.logB
/smit.scriptC
/var/log/smit.logD
/.history
考题
单选题A system administrator has determined that a recently applied APAR needs to be removed. Which of the following installp options will remove the APAR？（）A
cleanupB
commitC
deinstallD
reject
考题
单选题A System p administrator has determined that a recently applied APAR needs to be removed. Which of the following installp options will remove the APAR（）A
cleanupB
uninstallC
deinstallD
reject
考题
单选题A system administrator has just migrated a system from AIX V.4 x to Aix V5.x. The system is up and running and appears to be functioning properly. The following error message was received when running lppchk -v bos.rte V =4 R is 4 bos.rte V5 bos.rte not installed. 5.1.0 lslpp -l | grep bos.rte shows 5.1.0 Which of the following options is the most likely solution to this problem?（）A
bos.rte is corrupted and needs to be reinstalled.B
The system administration needs to reboot the system.C
The /root part of bos.rte was installed but not the user part. Reinstall the missing software.D
The update CD needs to be applied with the smitty update_all command.
考题
单选题A system administrator needs to provision storage for a 200GB database. The database must have extremely low seek time. Which of the following is the BEST solution？（）A
A JBODB
A RAID 50 arrayC
A NASD
A single SSD
热门标签
最新试卷