Which command will purge the errorlog of all recorded occurrences of a given SRN？（）  

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  A . syncvg -p B . syncvg -l C . synclv -p D . synclv -l

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• Which command will enable dhcp debugging on a wlan controller？（）

  A . debug dhcp enable B . debug dhcp status enable C . debug dhcp packet enable D . enable debug dhcp packet

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• You are performing an incomplete recovery because certain important tables were deleted and purged from the Recycle Bin. In which mode will you perform the recovery？（）

  A .  MOUNT mode B .  RESTRICTED mode C .  OPEN mode D .  NOMOUNT mode

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• Which command will change the user webserver’s shell toksh93？（）

  A . chshell -ksh93 webserver B . chsh webserver /usr/bin/ksh93 C . chuser -a shell=/usr/bin/ksh93 webserver D . setuid -a SHELL=/usr/bin/ksh93 -u webserver

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• Which command will display the current control key settings？（）

  A . ’tty-l’ B . ’stty-a’ C . ’lstty-a’ D . ’terminfo-l&rsquo

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• Which command will display messages directed to the system console？（）

  A . alog -t console -o B . cat /var/adm/ras/conslog C . cat /var/log/all/console.log D . grep CONSOLE /var/adm/message

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• You execute this command to drop the ITEM table， which has the primary key referred in the ORDERtable：  SQL> DROP TABLE scott.item CASCADE CONSTRAINTS PURGE；  Which two statements are true about the effect of the command（）

  A . No flashback is possible to bring back the ITEM table. B . The ORDER table is dropped along with the ITEM table. C . The dependent referential integrity constraints in the ORDER table are disabled. D . The dependent referential integrity constraints in the ORDER table are removed. E . The table definition of the ITEM table and associated indexes are placed in the recycle bin.

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• Which command will give a kernel stack traceback? （）

  A . trace B . traceson C . trcon D . trcrpt

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• Which command will list all subsystem resources on a server？（）

  A . lssrc a B . lssrc g C . lssrc l D . lssrc -

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• Which command will list the top 5 memory intensive processes？（）  

  A . lsmem -pu 5 B . lsps -psu 5 C . svmon -Put 5 D . ps -au sort -rn +4head -5

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• You want to purge job entries older than 5 days from the job log. You do not want to purge window log entries. Which command will you use to accomplish this task？（）  

  A .  EXECUTE DBMS_SCHEDULER.PURGE_LOG（log_history => 5， job_name => ’JOB1’）； B .  EXECUTE DBMS_SCHEDULER.PURGE_LOG（ log_history => 5， job_name => ’JOB_LOG’）； C .  EXECUTE DBMS_SCHEDULER.PURGE_LOG（ log_history => 5， which_log => ’JOB1’）； D .  EXECUTE DBMS_SCHEDULER.PURGE_LOG（ log_history => 5， which_log =>’JOB_LOG’）；

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• Which command will check the errorlog size?（）

  A . lssrc -s errord B . errorlog -histsize C . /usr/lib/errdemon -l D . ls -l /var/adm/ras/errlog

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• Which command will enable RBAC on a server？（）  

  A . setkst -t enable ； reboot B . chrbac -a enable ； reboot C . enable enhanced_RBAC ； reboot D . chdev -l sys0 -a enhanced_RBAC=’true’ ； reboot

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• Which of the following commands will fail？（）  

  A .  report schema B .  report need backup C .  report need backup days 3 D .  report user E .  report obsolete

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• Which command will list all subsystem resources on a server?（）

  A . lssrc a B . lssrc g C . lssrc l D . lssrc -

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• Which command will display the current control key settings？（）

  A . ‘tty -l’ B . ‘stty -a’ C . ‘lstty -a’ D . ‘terminfo -l&rsquo

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• Which command will purge the errorlog of all recorded occurrences of a given SRN?（）

  A . errclear 0 B . errpt -r -j <SRN> C . errclear -j <SRN> D . errclear -k <SRN&gt

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• Which command will debug the AIX kernel?（）

  A . kdb B . snap C . truss D . trace

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• You execute this command to drop the ITEM table， which has the primary key referred in the ORDERS table：SQL> DROP TABLE scott.item CASCADE CONSTRAINTS PURGE；  Which two statements are true about theeffect of the command（）

  A . No flashback is possible to bring back the ITEM table. B . The ORDERS table is dropped along with the ITEM table. C . The dependent referential integrity constraints in the ORDERS table are disabled. D . The dependent referential integrity constraints in the ORDERS table are removed. E . The table definition of the ITEM table and associated indexes are placed in the recycle bi

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• Which command alone will disable trunking on a Layer 2 switch port？（）

  A . no switchport trunk native vlan vlan-id B . switchport nonegotiate C . no switchport mode dynamic desirable D . switchport mode acce

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• Which command will migrate a filesystem from onevolume group to another?（）

  A . cpfs B . cplv C . mkfscopy D . migratepv

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• Which command will configure a default route on a router?（）

  A . router(config)# ip route 0.0.0.0 10.1.1.0 10.1.1.1 B . router(config)# ip default-route 10.1.1.0 C . router(config)# ip default-gateway 10.1.1.0 D . router(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

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• Which command will activate a defined paging space？（）  

  A . swapon paging01 B . chps  y paging01chps ？ y paging01 C . mkps  /dev/paging01mkps ？ /dev/paging01 D . swap  /dev/paging01swap ？ /dev/paging01

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• Which command will remove the ‘stale’ status from a logical volume？（）

  A．syncvg -p B．syncvg -l C．synclv -p D．synclv -l

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