%idle < 10%
%usr + %sys > 80%
%sys + %wio > 80%
%wio + %idle > 80%
第1题:
The operating system partition on a server is nearly out of space on a Windows 2003 Server. The administrator notices that the file pagefile.sys is taking up nearly 2GB of space. Which of the following would BEST resolve this problem?()
第2题:
In an iostat report, which of the following options best describes the value of % idle?()
第3题:
Which one of the following BEST describes Long Term File System (LTFS)?()
第4题:
An administrator performs an audit on the /usr filesystem and finds the following permissions: -rwsr-xr-x 1 root sys 514288 Jun 18 09:40 /usr/local/bin/nmon Which of the following methods can the administrator use to remove a potential security risk()
第5题:
You need to change the hostname and IP address of a server. Without manually editing all of the required files, which command can be run to restore a system configuration to an unconfigured state, ready to be reconfigured again restore a system configuration to an unconfigured state, ready to be reconfigured again? ()
第6题:
A system is experiencing performance problems. After checking the CPU usage, the problem identified is that the system is "CPU Bound". Which of the following outcomes will determine if there is a possible CPU constraint?()
第7题:
Add the software to /usr/sys/inst.images
Update the bundle file in /usr/sys/inst.images
Install the bundle filelists and run update all
Add the software to the bundle file in /usr/sys/inst.data/sys_bundles
第8题:
Move the page file to a free drive.
Delete the file.
Add more memory.
Remove the page file from system properties
第9题:
Low paging
High paging
Workload manager is not turned on
A high run queue length
第10题:
eliminates dependence of middleware layer
provides the ability to partition the library
makes tape look and work like any removable media
provides up to 48% lower power consumption in idle mode
第11题:
%idle < 10%
%usr + %sys > 80%
%sys + %wio > 80%
%wio + %idle > 80%
第12题:
A
B
C
D
第13题:
Which of the following files are required to start Windows XP boot process?()
第14题:
Which of the following outputs will best indicate if a system is CPU bound?()
第15题:
A base operating system has just been installed, successfully rebooted, and the user is now logged in as root. The user wants the server software bundle installed, but has additional software that must be installed with the bundle. Which of the following procedures should be performed to complete the installation?()
第16题:
You enabled an audit policy by issuing the following statements: SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SCOTT; SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SYS, SYSTEM; For which database users and for which executions is the audit policy now active? ()
第17题:
You wish to enable an audit policy for all database users, except SYS, SYSTEM, and SCOTT.You issue the following statements: SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SYS;SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SYSTEM; SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SCOTT; For which database users is the audit policy now active?()
第18题:
A representation of the equation (tps/kbps)*100
The percentage of time the disks are idle with no activity
The percentage of time the disks are idle with no outstanding CPU requests
The percentage of time the CPU is idle with no outstanding disk I/O requests
第19题:
rm /usr/local/bin/nmon
chmod u-s /usr/local/bin/nmon
Reinstall the file from the appropriate fileset
chmod go-rx /usr/local/bin/nmon
第20题:
The sys is high when po is high.
The po represents the number of page steals.
The low values usually indicate insufficient paging space.
The low values usually indicate sufficient memory for the load.
第21题:
/usr/sbin/sys-unconfig
/usr/sbin/unconfig
/sbin/ipconfig
/usr/sbin/set_parms initial
第22题:
All users except SYS
All users except SCOTT
All users except sys and SCOTT
All users except sys, system, and SCOTT
第23题:
lslpp -l perfmgr.* ; cd /tmp ; installp -ld
smitty list_software ; oslevel -g
smitty list_software ; lslpp -f perfmgr*
cd /usr/sys/install.images ; ls -la ; cd /tmp ; ls -la
第24题:
Ntldr, boot.ini and ntdetect.com
IO.sys, boot.ini and ntboot.sys
IO.sys, Msdos.sys and boot.sys
Config.sys, msconfig.sys and boot.ini