A.A
B.B
C.C
D.D
第1题:
Youareoperatingyourdatabaseinthemanualarchivingmode.Currently,yourdatabaseisconfiguredwiththefollowingonlineredologgroupsandmembers:YoutriedtodropGroup1fromthedatabasebutreceivedthefollowingerrors:ORA-01623:log1iscurrentlogforthread1cannotdropORA-00312:onlinelog1thread1:’D:\ORACLE\ORADATA\TESTDB\REDO01a.LOG’Whatmightbethereasonfortheseerrors?()
A.Group1isanactiveorcurrentonlineredologgroup.
B.Group1isaninactiveonlineredogroupthathasnotbeenarchivedyet.
C.ThemembersoftheGroup1aretemporarilyasymmetricwiththemembersofothergroups.
D.ThesizeoftheonlineredologmembersofGroup1isdifferentfromthesizeofthemembersinothergroups.
第2题:
A. user@router# system delete configuration rescue
B. user@router> request system configuration rescue delete
C. user@router# delete rescue configuration
D. user@router> file delete rescue-configuration
第3题:
A.alog -t console -o
B.cat /var/adm/ras/conslog
C.cat /var/log/all/console.log
D.grep CONSOLE /var/adm/messages
第4题:
A. set protocols isis inet6
B. set routing-options router-id router-id
C. set protocols ospf3 area 0 interface all
D. set interface fe-0/0/1 unit 0 family inet6
E. set routing-options ipv6-router-id router-id
第5题:
邻区配置工具的入口菜单为_________.
A、Configuration ->Wireless Config Application ->NE Relation Management
B、Configuration ->Wireless Config Application ->Inter Me Configuration Import and Export
C、Configuration ->Wireless Config Application ->Cell Tool
D、Configuration ->NE Management
第6题:
A.Warningsonly
B.debugging,informational,notifications,warnings
C.warnings,errors,critical,alerts,emergencies
D.notifications,warnings,errors
E.warnings,errors,critical,alerts