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单选题
Because of changes in an application environment， the /etc/inittab file needs to be modified. Which of the following commands would be used to accomplish this in a supported manner（）
A
vi
B
chitab
C
chssys
D
chrsrc
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During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?()
A./etc/inittabB./etc/rc.bootC./etc/servicesD./etc/environment
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hesystemadministratorismakingsystemwidechangestoaserver,whichwilladdtothePATHvariablefortheserverenvironment.WhereisthePATHvariablefoundforthesystem?()
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During a planning meeting， Company.com indicates that they intend to make a relational Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab. How would this be managed in an HACMP environment？（） A、 It can be started with a crontab entry.B、 It can be created as an Application Server.C、 It can be added to a resource group as a dependency.D、 It cannot be done because HACMP provides no method to order application start/stop scripts.
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During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）A、/etc/inittabB、/etc/rc.bootC、/etc/servicesD、/etc/environment
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Which action changes the default editor for ALL users on the system from vi to edit？（）A、Issue the command：export EDITOR=/usr/bin/edit edit each users .profile to change the EDITOR value to /usr/bin/editB、Modify /.profile and change the EDITOR variable to /usr/bin/editC、Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITORD、Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
考题
Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing， the application does not start on the standby node because the hostname was not what the application expected. What can be done to fix this problem？（）A、 Manage the hostname in the application server start ands top scriptsB、 Nothing， because this application cannot be controlled by HACMP and should be startedwith /etc/inittabC、 Change the hard-coded hostname in the application startup routines to use the uname rather than the hostnameD、 Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname
考题
he system administrator is making system wide changes to a server， which will add to the PATH variable for the server environment. Where is the PATH variable found for the system？（）A、/profileB、/etc/envpathC、/etc/profileD、/etc/environment
考题
A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（）A、SANB、FCoEC、FCIPD、iSCSI
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On a system wide basis， which of the following procedures is best to make NIS name resolution take precedence over DNS？（）A、Remove the /etc/resolv.conf fileB、Unset the NSORDER environment variableC、Add the following line to /etc/netsvc.conf： hosts=nis，bind，localD、In a NIS and DNS environment， NIS takes precedence so there is nothing to change
考题
Because of changes in an application environment， the /etc/inittab file needs to be modified. Which of the following commands would be used to accomplish this in a supported manner（）A、viB、chitabC、chssysD、chrsrc
考题
Which files are managed through the use of the file collection "HACMP_Files"？（）A、The PowerHA Global ODM.B、System networking files including /etc/hosts， /etc/inetd.conf and /etc/servicesC、Security files including /etc/passwd， /etc/security/passwd， /etc/group and/etc/security/groupD、User configurable files including Application server start and stop scripts， custom pre and post notificationevents and application monitoring scripts
考题
Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）A、/etc/rc.tcpipB、refresh -s inetdC、startsrc -s inetdD、startsrc -g tcpip
考题
A manufacturer is deploying a custom application to serve their customers. The application is written to take advantage of multithreading features and run in a Windows environment. To determine the processor family that will run the application most efficiently， which TWO questions will provide the required information？（）A、What is the application’s maximum processor scaling capability？B、Will the application run faster with Microsoft OLTP technology？C、Will the application benefit from larger disk cache and swap space？D、Can the application use Hot Swap Processor， Memory， and PCI-X technology？E、Is the application able to run in a 32 bit， 64 bit， or mixed environment？
考题
An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）A、Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.B、Use the chitab command.C、Use the rmitab command.D、Edit the /etc/reboot file to remove the entry that starts the application.
考题
The system administrator is making system wide changes to a server, which will add to the PATH variable for the server environment. Where is the PATH variable found for the system?（）A、/profileB、/etc/envpathC、/etc/profileD、/etc/environment
考题
A customer stores environmental settings in the deployment descriptors of an application. Whenever they promote the application version from testing to the production environment, they need to open the archive and modify the deployment descriptor. This process is against their security policy. What approach should you recommend to leverage WebLogic features such that they do not have to modify the application archive for different environments?（）A、Keep environmental data in the global settings of domain and the application can read it from the domain where it runs.B、Keep environmental data in Deployment Plan XML files. It allows you to change parameters in the deployment descriptor without opening the archive file.C、Keep environmental data in the database because it is the most effective way of parametrizing the environment. D、Keep archive in exploded format so the customer does not have to open the archive files.E、Eliminate all environmental settings from the application. There should not to be any environmental settings in the application.
考题
Your virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to install an application upgrade. Testing the production application requires access to the following three virtual machines （VMs）： a domain controller， a server that runs Microsoft SQL Server， and an IIS Web server. You need to test the application upgrade in a virtual environment that is isolated from the production network. Which two sets of actions should your plan include？（）A、Import the checkpoint into the test environment， and apply the application update for testingB、Create a checkpoint of the three VMs， and export the checkpoint to the test environmentC、Create three VMs in the test environment， attach the existing .vhd files， and apply the application update for testingD、Pause the three VMs， and copy the .vhd files to the test environment
考题
单选题Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing， the application does not start on the standby node because the hostname was not what the application expected. What can be done to fix this problem？（）A
Manage the hostname in the application server start ands top scriptsB
Nothing， because this application cannot be controlled by HACMP and should be startedwith /etc/inittabC
Change the hard-coded hostname in the application startup routines to use the uname rather than the hostnameD
Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname
考题
单选题Which action changes the default editor for ALL users on the system from vi to edit of the following？（）A
Issue the command： export EDITOR=/usr/bin/editB
Modify /.profile and change the EDITOR variable to /usr/bin/editC
Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITORD
Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
考题
单选题Freshwater fish stocks are vulnerable or endangered because of ______.A
shortage of freshwater.B
pollution and changes in their living environment.C
fertilizer run-off.D
closed chemical works.
考题
多选题A manufacturer is deploying a custom application to serve their customers. The application is written to take advantage of multithreading features and run in a Windows environment. To determine the processor family that will run the application most efficiently， which TWO questions will provide the required information？（）AWhat is the application’s maximum processor scaling capability？BWill the application run faster with Microsoft OLTP technology？CWill the application benefit from larger disk cache and swap space？DCan the application use Hot Swap Processor， Memory， and PCI-X technology？EIs the application able to run in a 32 bit， 64 bit， or mixed environment？
考题
多选题Your virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to install an application upgrade. Testing the production application requires access to the following three virtual machines （VMs）： a domain controller， a server that runs Microsoft SQL Server， and an IIS Web server. You need to test the application upgrade in a virtual environment that is isolated from the production network. Which two sets of actions should your plan include？（）APause the three VMs， and copy the .vhd files to the test environmentBCreate a checkpoint of the three VMs， and export the checkpoint to the test environmentCImport the checkpoint into the test environment， and apply the application update for testingDCreate three VMs in the test environment， attach the existing .vhd files， and apply the application update for testing
考题
单选题The system administrator is making system wide changes to a server， which will add to the PATH variable for the server environment. Where is the PATH variable found for the system？（）A
/profileB
/etc/envpathC
/etc/profileD
/etc/environment
考题
单选题he system administrator is making system wide changes to a server， which will add to the PATH variable for the server environment. Where is the PATH variable found for the system？（）A
/profileB
/etc/envpathC
/etc/profileD
/etc/environment
考题
问答题On a multicast environment， what is process for installing and run an application on host？
考题
单选题During a planning meeting， Company.com indicates that they intend to make a relational Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab. How would this be managed in an HACMP environment？（）A
It can be started with a crontab entry.B
It can be created as an Application Server.C
It can be added to a resource group as a dependency.D
It cannot be done because HACMP provides no method to order application start/stop scripts.
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