How would the system administrator turn on Dynamic Processor Deallocation?()A、Use the diag menu to set dynamic deallocation to ’on’B、Use the chdev command to enable the ’cpuguard’ attribute of sys0C、Use the cfgmgr command to change the ’monitor’ attribute of proc0D、Use the smitty command with the fast path dynamic_processor_deallocation to turn it on
How would the system administrator turn on Dynamic Processor Deallocation?()
- A、Use the diag menu to set dynamic deallocation to ’on’
- B、Use the chdev command to enable the ’cpuguard’ attribute of sys0
- C、Use the cfgmgr command to change the ’monitor’ attribute of proc0
- D、Use the smitty command with the fast path dynamic_processor_deallocation to turn it on
相关考题:
What are two ways to create a rescue configuration on a J-series router?() A. Use the J-Web System Rescue menu.B. Use the J-Web Configuration Rescue menu.C. Issue the configure rescue save command.D. Issue the request system configuration rescue save command.
An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy.What can be done to resolve this?() A.Use chdev with -P flag and run cfgmgr.B.Use chdev with -R flag and run cfgmgr.C.Use chdev with -P flag and reboot the system.D.Use chdev with -R flag and reboot the system.
You need to design an access control strategy for the financial data used by the accounting department. Your solution must meet business requirements. What should you do?()A、Modify the properties of the computer object named P_FS2 to enable the Trust computer for delegation attribute. Instruct accounting department users to use Encrypting File System (EFS) to encrypt filesB、Modify the properties of all accounting department user accounts to enable the Account is trusted for delegation attribute. Instruct accounting department users to use Encrypting File System (EFS) to encrypt filesC、Modify the properties of accounting department computers to enable the Trust computer for delegation attribute. Configure accounting department client computers to use IPSec to communicate with P_FS2D、Modify the properties of all administrator accounts in the forest to enable to Account is trusted for delegation attribute. Configure accounting department client computers to use IPSec to communicate with P_FS2
An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use?()A、odmgetB、odmaddC、odmshowD、odmcreate
Which of the following actions will enable 64-bit applications on a system with a 32-bit kernel?()A、change the kernel to 64bit, reboot, and then use the following command:chdev -l sys0 -a applications=64_bitB、Re-install the OS with 64-bit kernel enabledC、Re-install all applications with 64-bit versionsD、Use smit to enable the 64-bit applications
An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode, there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning?() A、 Use the clinfo command to monitor the disk heartbeatB、 Use the mail command to check for messages form HACMPC、 Use the dhbread command to verify the disk heartbeat linkD、 Use the clstat command to verify the appropriate network connections are available
An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished?()A、Use SMIT to have the server use DHCP instead of a static addressB、Edit /etc/rc.tcpip and start the dhcpsd daemonC、Use the network options command to enable ipforwardingD、Edit /etc/rc.net to set network options back to default
The df command indicates that a filesystem is full, however, the du command indicates that not all space is allocated. How would the system administrator isolate the discrepancy()A、Use the fuser command to identify deleted but open files.B、Use the ipcs command to view orphan shared memory segments.C、Use the defrag command to determine if the filesystem is fragmented.D、Use the topas command to identify processes using the most system resources.
An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy. What can be done to resolve this()? A、Use chdev with -P flag and run cfgmgr.B、Use chdev with -R flag and run cfgmgr.C、Use chdev with -P flag and reboot the system.D、Use chdev with -R flag and reboot the system.
A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However, the remote servers are unable to mount the filesystems. What does the system administrator need to do?()A、Use the exportfs command on server "Alpha" to export the filesystemB、Use the showmount command on server "Bravo" to import the filesystemC、Use the startsrc command on server "Bravo" to refresh the NFS daemonsD、Use the chfs command on server "Alpha" to change the filesystem type to NFS
A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure?()A、Use the ifconfig command to enable dead gate detectionB、Use the no command to set active dead gateway detectionC、Use the route command to set active dead gateway detectionD、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon
Which command would an administrator use to add startup scripts to the system startup process?()A、chitabB、vi /etc/inittabC、vi /sbin/rc.bootD、mkitab
Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?()A、 Dynamic LPARB、 Micro PartitionsC、 Entitled capacityD、 Multiple Shared Processor Pools
How would the system administrator find information regarding smit menu definitions?()A、Use ODM commandsB、Use LVM commandsC、In the /etc/environment fileD、In the /usr/lib/smit/menu.cfg file
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.
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
What are two ways to create a rescue configuration on a J-series router?()A、Use the J-Web System Rescue menu.B、Use the J-Web Configuration Rescue menu.C、Issue the configure rescue save command.D、Issue the request system configuration rescue save command.
You observe that the senior database administrator always uses the following command when connecting to Recovery Manager (RMAN), and then starts executing commands to backup the database files: $ rman target / What would be the effect of this command?()A、RMAN would use the current operating system location to place the backup.B、RMAN would use the control file of the target database to maintain the backup.C、RMAN would use the recovery catalog of the target database to maintain the backup.D、RMAN would use the control file of the target database to maintain the backup metadata. E、RMAN would use the recovery catalog of the target database to maintain the backup metadata.
You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature.How would you instruct RMAN to use the block change tracking feature when performing incremental backups?()A、 You need to mention it with every BACKUP command.B、 The block change tracking feature is used automatically by RMAN.C、 You need to configure it using the CONFIGURE command.D、 You need to set the necessary initialization parameters to direct RMAN to use the feature.
The current time zone for one of the user sessions is set to the database local time zone. For one application, the user session requires the time zone to be set to the local operating system time zone without affecting other user sessions. Which two solutions could the user implement to achieve this objective? ()A、 use the ALTER SYSTEM command to change the time zoneB、 use the ALTER SESSION command to change the time zoneC、 use the ALTER DATABASE command to change the time zoneD、 set the value for the operating system variable ORA_SDTZ on the client machineE、 set the value for the operating system variable ORA_SDTZ on the database server machine
单选题You observe that the senior database administrator always uses the following command when connecting to Recovery Manager (RMAN), and then starts executing commands to backup the database files: $ rman target / What would be the effect of this command?()ARMAN would use the current operating system location to place the backup.BRMAN would use the control file of the target database to maintain the backup.CRMAN would use the recovery catalog of the target database to maintain the backup.DRMAN would use the control file of the target database to maintain the backup metadata. ERMAN would use the recovery catalog of the target database to maintain the backup metadata.
单选题You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature.How would you instruct RMAN to use the block change tracking feature when performing incremental backups?()A You need to mention it with every BACKUP command.B The block change tracking feature is used automatically by RMAN.C You need to configure it using the CONFIGURE command.D You need to set the necessary initialization parameters to direct RMAN to use the feature.
单选题An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished?()AUse SMIT to have the server use DHCP instead of a static addressBEdit /etc/rc.tcpip and start the dhcpsd daemonCUse the network options command to enable ipforwardingDEdit /etc/rc.net to set network options back to default
单选题Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?()A Dynamic LPARB Micro PartitionsC Entitled capacityD Multiple Shared Processor Pools
单选题How would the system administrator turn on Dynamic Processor Deallocation?()AUse the diag menu to set dynamic deallocation to ’on’BUse the chdev command to enable the ’cpuguard’ attribute of sys0CUse the cfgmgr command to change the ’monitor’ attribute of proc0DUse the smitty command with the fast path dynamic_processor_deallocation to turn it on
单选题An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode, there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning?()A Use the clinfo command to monitor the disk heartbeatB Use the mail command to check for messages form HACMPC Use the dhbread command to verify the disk heartbeat linkD Use the clstat command to verify the appropriate network connections are available
单选题An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy. What can be done to resolve this()?AUse chdev with -P flag and run cfgmgr.BUse chdev with -R flag and run cfgmgr.CUse chdev with -P flag and reboot the system.DUse chdev with -R flag and reboot the system.