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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
参考答案
更多 “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” 相关考题
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What are two ways to create a rescue configuration on a J－series router?()
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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.
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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.
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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.
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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
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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.
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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.
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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
考题
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？（）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.
考题
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.
考题
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？（）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
考题
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
考题
单选题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
考题
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
考题
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（）？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.
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