[A]devices [B]instruments [C]readers [D]examiners
第1题:
YouhaveconfiguredtheASMinstanceforthePRODdatabaseofiPodCorporation.Youhavespecifiedthefollowingparametervaluesintheinitializationparameterfile:DB_CREATE_FILE_DEST=’devices/grp1/P’DB_CREATE_ONLINE_LOG_DEST_1=’devices/d_grp2/Q’DB_CREATE_ONLINE_LOG_DEST_2=’devices/d_grp3/R’BACKGROUND_DUMP_DEST=’devices/d_grp1/S’Youhaveaddedanewredologgroupthatcontainstworedologmembers.Wherearetheredologmembersstored?()
A.Boththememberswillbestoredinthe’devices/grp1/P’directory.
B.Boththememberswillbestoredinthe’devices/d_grp2/Q’directory.
C.Boththememberswillbestoredinthe’devices/d_grp3/R’directory.
D.Onememberwillbestoredinthe’devices/d_grp2/Q’directoryandtheotherinthe’devices/d_grp3/R’directory.
第2题:
Considerthefollowingcommandtoaddanewdiskgroupcalled"tdgroupA"withtwofailovergroups:CREATEDISKGROUPtdgroupANORMALREDUNDANCYFAILOVERGROUPcontrol01DISK’/devices/A1’,’/devices/A2’,’/devices/A3’FAILOVERGROUPcontrol02DISK’/devices/B1’,’/devices/B2’,’/devices/B3’mThedisk"/devices/A1"iscurrentlyamemberdiskofadiskgroupbythename"tdgroup1".Whichtaskwouldbeaccomplishedbythecommand?()
A.Thiscommandwouldresultinanerrorbecauseadiskgroupcanhaveonlyonefailovergroup.
B.Thiscommandwouldresultinanerrorbecausethe/devices/A1diskisamemberofanotherdiskgrouptdgroup1.
C.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillgetreattachedtothenewdiskgroupwithoutbeingdetachedfromtheexistingone.
D.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillbeignoredforthenewdiskgroupbecauseitisamemberofanexistingdiskgrouptdgroup1.
E.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskgetsdetachedfromtheexistingdiskgrouptdgroup1andattachedtothenewdiskgrouptdgroupA
第3题:
Which devices are instruments of interpretation and communication between humans and computers?
A.main memory
B.input/output devices
C.CPU
D.hard disk
第4题:
第5题:
A. Mantraps
B. Fingerprint scanners
C. CCTV systems
D. Retina scanner
E. Proxy card readers
第6题:
Considerthefollowingconfiguration:
/devices/diskP1isamemberofdiskgroupgrp1.
/devices/diskP2isamemberofdiskgroupgrp1.
/devices/diskP3isamemberofdiskgroupgrp1.
/devices/diskP4isacandidatedisk.
/devices/diskQ1isamemberofdiskgroupgrp2.
/devices/diskQ2isamemberofdiskgroupgrp2.
/devices/diskQ3isamemberofdiskgroupgrp2.
/devices/diskQ4isacandidatedisk.
Whichcommandwilladdthedisk/devices/diskP4tothediskgroup,grp1?()
第7题:
Considerthefollowingconfiguration:/devices/D1isamemberofdiskgroupdgroupA./devices/D2isamemberofdiskgroupdgroupA./devices/D3isamemberofdiskgroupdgroupA.Youplantoaddanewdisk,/devices/D4,tothediskgroupdgroupA.Youexecutethefollowingcommand:SQL>ALTERDISKGROUPdgroupAADDDISK’/devices/D*’;Whichtaskwouldbeaccomplishedbythecommand?()
A.Thecommandaddsthenewdisk,D4,tothediskgroup.
B.Thecommandwouldresultinanerrorbecausetheisnodiskbythename"’/devices/D*’"
C.Thecommandwillbeignoredbecausedisksstartingwith"D"arealreadymembersofthediskgroup.
D.Thecommandwouldresultinanerrorbecausenowildcardcharacterscanbeusedinthediskname.
E.Thecommandfirstdetachesallthememberdisksstartingwith"D",andthereattachesthemincludingthenewdisk.
第8题:
The reasons for the popularity of Treasury bills are the following except that ______.
A.they are the only money market instruments affordable to individual investors
B.they are highly liquid
C.they are risk-free
D.they give higher return than other money market instruments
第9题:
What is said about Apple Inc.with its tablet devices like iPads?
A.It doubled its sale of e-readers during the Christmas season.
B.It controls 73 percent of the tablet device market.
C.It charges customers less in credit card transaction fees.
D.It has long been selling its traditional personal computers
第10题:
汽轮机监视仪表(Turbine Supervisory Instruments,简称TSI)