Which command will result in a trace file being created with the create controlfile command contained in it?（）

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

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

A . ACCESS1(config)# line console 0 ACCESS1(config-line)# password cisco B . Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password cisco C . ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password cisco D . Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password cisco E . ACCESS1(config)# enable password cisco F . Remote27(config)# enable password cisco

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

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

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

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

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

A . password encryption service B . changes to the config-register setting C . the xmodem privilege EXEC mode command to recover the Cisco IOS image D . ROMMON

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

A .  The alter database archivelog command will fail B .  The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG mode C .  The alter database archivelog command will succeed D .  The alter database archivelog command will ask if you want to make the database consistent first E .  There is no alter database archivelog command. The correct command is alter database alterlogging

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

A .  The user， Scott， is dropped， all the objects in Scott’s schema are placed in the Recycle Bin， and the objects that are  already in the Recycle Bin are dropped. B .  The user， Scott， is dropped， all the objects in Scott’s schema are placed in the Recycle Bin， and all the objects in the Recycle Bin， belonging to the user Scott， are not dropped. C .  The user， Scott， is dropped， all the objects in the Scott’s schema are not placed in the Recycle Bin， and the objects in the Recycle Bin， belonging to the user， Scott， are not dropped. D .  The user， Scott， is dropped， all the objects in Scott’s schema are not placed in the Recycle Bin， and the objects in the Recycle Bin are dropped.

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

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

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

A . KG will increase B . Metacentric height will increase C . KB will increase D . Reserve buoyancy will decrease

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

A . tar -cvf file_system.tar /staticFS ； gzip file_system.tar B . tar -xvf /staticFS file_system.tar ； gzip file_system.tar C . tar -cvf /staticFS file_system.tar ； compress file_system.tar D . tar -xvf file_system.tar /staticFS  ； compress file_system.tar

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

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

A .  alter database backup controlfile B .  alter database backup controlfile to trace C .  alter database controlfile backup D .  alter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’ E .  alter database begin controlfile backu

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

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