Which of the following features of Active Memory perform a regular check and cleanup of the status of DIMMs？（）

单项选择题Acustomerwithtwox445serverswantstohavetwoNetXtremeDualPortGigabitEthernetadaptersinstalledineachserver.Whatistheminimallysupportedconfigurationthatwillallowmaximumthroughput？（）

A.Install the two cards in slots 5 and 6 in the x445.
B.Install the two cards in slots 3 and 5 in the x445 make sure slots 4 and 6 are not occupied.
C.Install an RXE-100 on each x445 and install one card in the x445 and one card in an RXE-100 on each system.
D.Connect an RXE-100 between the two x445s and install one card in each x445 and one card in each side of the RXE-100.

单项选择题Whileupgradinganexistingx445withasecondSMPexpansionmoduleandfourprocessors，atechniciannoticestheSMPconnectorcablesaremissingontheback，sothetechnicianconnectsthecables.Uponpoweringup，thetechniciannoticestheupperSMPexpansionmoduleisdisabled.Whichofthefollowingisthemostlikelycauseoftheproblem？（）

A.The system requires 220V power to enable the upper SMP expansion module.
B.The technician cabled the SMP expansions wrong.
C.The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.
D.If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module， it will not be activated.

单项选择题Aconsultanthasbeenaskedtodoaperformanceanalysisonadatabaseserver.Whichsubsystemshouldtheconsultantfirstanalyzeandwhy？（）

A.CPU，because the database replication process requires a considerable amount of CPU time
B.Memory，because the buffer cache requires a large amount of memory to maintain the data in system memory
C.Disk，because it is important to configure a sufficient number of disks to match the CPU processing power
D.Network，because the data returned to the client from the server can be a large subset of the total database

单项选择题Whileexplainingtoacustomerthefaulttolerantbenefitsofx445theyaskwhathappensiftheyimplementmemorymirroringandaDIMMfailsintheSMPexpansionmodule.Whichofthefollowingisthemostappropriateresponse？（）

A.The DIMM is taken off line， and fault tolerance is available on the other DIMMs only.
B.The memory bank is taken offline and rebuilt with the online hot spare and then brought back on line.
C.The memory bank containing the failed DIMM is taken off line， and the system is no longer fault tolerant until replaced.
D.The DIMM is taken offline， and the online hot spare is initiated and the system remains fault tolerant.

单项选择题Acustomerneedsa2-wayXeonsystemtodaybutplansonexpandingtoa4-wayearlynextyear.Thecustomerislookingtolimittheinitialcostsasmuchaspossiblebutmaynotbeasbudgetconstrainednextyear.Whichofthefollowingisthebestsolutiontoallthecustomer’sneeds？（）

A.An x445 with 2 Xeon DP processors.  Plan on adding 2 more Xeon DP processors next year.
B.An x445 with 2 Xeon MP processors.  Plan on adding 2 more Xeon MP processors next year.
C.An x366 with 2 Xeon MP processors.  Plan on adding 2 more Xeon MP processors next year.
D.An x366 with 2 Xeon DP processors.  Plan on adding 2 more Xeon DP processors next year.