某工业企业销售产品每件120元，若客户购买100件(含100件)以上每件可得到20元的商业折扣。某客户2002年12月10日购买该企业产品100件，按规定现金折扣条件为2/10， 1/20，N/30。适用的增值税税率为17%。该企业于12月29日收到该笔款项时，应给予客户的现金折扣为()元。假定计算现金折扣时考虑增值税。

A．AIXConnectionswillneedtobeinstalledtoprovidetheNFSshares.

B．MutualtakeoverclustercannotprovideNFSservicesfrombothnodes.

C．Themajornumberforthevolumegroupsneedstobethesameonbothnodes.

D．Thenooptionrfc1323mustbesetto1andthenumberofbiodsneedtobeadjustedtoprovidereasonableresponsetimes.

talled.Oncedepartmentisreliantonanolderpieceofequipmentthatiscriticaltooperationsandmustcommunicatetothedatabaseserver.PreviousnetworkchangesindicatedthatthispieceofequipmentdoesnotsupportgratuitousARP.HowcanHACMPbestincorporatethisrestrictionintotheclusterdesign？（）

A.TheadministratormustuseHardwareAddressTakeoverwithHACMP.

B.Theclsmuxpdprocessandthecontentsofthe/etc/cluster/ping_client_listcanaddresstheissue.

C.HACMPdoesnothaveanyfacilitytobecompatiblewitholderdevicesthathavelimitedcapabilities.

D.HACMPcanuseeitherhardwareaddresstakeover，orclinfocanupdatethearpcacheofthe clientswhenanadaptereventoccurs.

A．GeoRM

B．HACMP/XD：PPRC

C．HACMP/XD：GPFS

D．HACMP/XD：HAGEO

A．AsingleserialnetworkbetweenNode’A’andNode’B’andNode’C’

B．Apoint-to-pointlinkbetweenNode’A’andNode’C’，andNode’B’andNode’C’

C．AserialnetworkbetweenNode’A’andNode’C’，andaserialnetworkbetweenNode’B’andNode’C’

D．Apoint-to-pointlinkbetweenNode’A’andNode’B’Node’B’andNode’C’andNode’A’adNode’C’

hepSeriestechnicalspecialisttogatherinformationonthecorrectpowerreceptacleforthenewserver.Theyhaverequestedapictureofthepowercordplugtoshowtotheirelectrician.WherewouldthepSeriestechnicalspecialistfindtherequiredinformation？（）

A.SalesManual

B.AnnouncementLetter

C.POWER4+p650SpecificationSheet

D.SiteandHardwarePlanningInformationManual

Duringtheinitialclusterdesign，adiskheartbeat，Point-to-Pointnon-IPnetworkisbeingplannedaspartofathree-nodeclusterimplementation.ThediskenvironmentwilluseLVMmirroringfordiskredundancy.ThevolumegroupswillbecreatedasEnhancedConcurrentCapable.Tofacilitatediskheartbeating，howmanydiskspernodeandhowmanynetworkswillberequired？（）

A.Onediskpernode，onenetwork

B.Twodiskspernode，onenetwork

C.Twodiskspernode，sixnetworks

D.Twodiskspernode，threenetworks

A.No size is specified

B.The buffer pool size

C.The page size for the table space

D.The extent size for the table space

sa1TBFAStT600storageserver.ThecustomernowwishestoattachaSCSILTO-2tapedrivetotheservertoenablethemtobackuptheirdata.WhichofthefollowingshouldthepSeriestechnicalspecialistrecommendforthetapedrive？（）

A.AddaPCI-XDualChannelUltra320SCSIAdapter（FC5712）.

B.AddaPCI-XFibreChannelAdapter（FC5716）.

C.AddtheoptionalExternalSCSIPortEnablementCable（FC4273）.

D.UsetheintegratedexternalSCSIportonthep5-570Expressserver.

agemustbeavailableworldwide.Agreatdealofcoordinationisrequiredtoschedulethisimplementationacrossthecorporation.Whoisbestpositionedtofilltheroleofimplementationresourcecoordinator（）

A.IBMServiceSupportRepresentative

B.IBMAdvancedTechnicalSupportRepresentative

C.IBMFieldTechnicalSupportRepresentative

D.ITManagerofthecustomer

A.chmod+s/tmp

B.chmod775/tmp

C.chmod1777/tmp

D.chmod4755/tmp