单选题Which of the following MOST correctly describes a hot spare？（）AA drive assigned to an array that will only hold parity information used for rebuilding a failedarray drive.BAn external hard drive to which all data is replicated to for recovery in the event of a failure.CA drive assigned to an array that will automatically be used to rebuild a failed array drive.DAn extra drive purchased and stored in the parts cabinet to replace failed drives.
单选题
Which of the following MOST correctly describes a hot spare？（）
A
A drive assigned to an array that will only hold parity information used for rebuilding a failedarray drive.
B
An external hard drive to which all data is replicated to for recovery in the event of a failure.
C
A drive assigned to an array that will automatically be used to rebuild a failed array drive.
D
An extra drive purchased and stored in the parts cabinet to replace failed drives.
参考解析
解析：
暂无解析
相关考题：
Which of the following replication methods is MOST fault tolerant?() A. Hot siteB. Active/passive clustering at the same siteC. Disk-to-disk replication in the same serverD. Warm site
Which of the following provides the MOST redundancy for a corporate server network?() A. Server-to-server replicationB. Server clusteringC. Hot siteD. Disk-to-disk replication
Which of the following correctly describes the English phoneme/d/?_________A．A voiced dental fricative.B．A voiced alveolar fricative.C．A voiceless dental plosive.D．A voiceless alveolar fricative.
Which of the following correctly describes the English phoneme/v/?A．A voiceless labiodental fricativeB．A voiced labiodental fricativeC．A voiceless labiodental plosiveD．A voiced labiodental plosive
Which of the following correctly describes the English phoneme/θ/A.A voiceless dental fricative.B.A voiceless alveolar fricative.C.A voiceless dental plosive.D.A voiceless alveolar plosive.
While explaining to a customer the fault tolerant benefits of x445 they ask what happens if they implement memory mirroring and a DIMM fails in the SMP expansion module. Which of the following is the most appropriate response？（）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.
A technician needs to install an additional PCI NIC without powering down the server. Which of the following BEST describes the technology the board must support？（）A、 Hot installB、 Hot addC、 Plug and playD、 Hot plug
Which of the following is a benefit of a hot spare？（）A、 Lower costB、 Allows two RAID 1 drives to simultaneously fail without losing any dataC、 Enhanced fault toleranceD、 Enhanced performance
Which statement correctly describes IPsec VPN backup technology？（）A、The cypto isakmp keepalive command is used to configure the Stateful Switchover （SSO）protocolB、Reverse Route Injection （RRI） is configured on at the remote site to inject the central sitenetworksC、Each Hot Standby Routing Protocol （HSRP） standby group has two well-known MACaddresses and a virtual IP addressD、The cypto isakmp keepalive command is used to configure stateless failover
Which of the following will allow a server to continue to function if a stick of memory fails？（）A、 ChipkillB、 Memory RAIDC、 Registered memoryD、 ECCE、 Hot spare
Which of the following offers the MOST redundancy for a system but is also very costly？ （）A、 RAID implementationB、 Disk-to-disk replicationC、 Server-to-server clusteringD、 Hot site replication
Which of the following desktop hardware should a technician be MOST concerned with disposing of correctly？（）A、batteriesB、power cordsC、disk drivesD、hard drives
Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site？（）A、Avoiding more expensive bandwidth costs for data lines between regionsB、Avoiding a regional disaster that affects both the main site and the hot siteC、Avoiding a second location that has high latency between sitesD、Avoiding a location that is too expensive
Which of the following provides the MOST redundancy for a corporate server network?（）A、Server-to-server replicationB、Server clusteringC、Hot siteD、Disk-to-disk replication
Which of the following is an advantage of RAID 0？（）A、Mirrors dataB、RedundancyC、SpeedD、Automatic hot spare
Which of the following MOST correctly describes a hot spare？（）A、A drive assigned to an array that will only hold parity information used for rebuilding a failedarray drive.B、An external hard drive to which all data is replicated to for recovery in the event of a failure.C、A drive assigned to an array that will automatically be used to rebuild a failed array drive.D、An extra drive purchased and stored in the parts cabinet to replace failed drives.
Which of the following will allow devices to be added without turning the server off?（）A、Plug and PlayB、Warm siteC、Hot plugD、Hot site
Which of the following features of Active Memory perform a regular check and cleanup of the status of DIMMs？（）A、Chipkill and Memory ProteXionB、Chipkill and memory mirroringC、Memory ProteXion and memory scrubbingD、Hot spare memory and memory scrubbing
Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）A、One runs faster than the otherB、A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERTC、A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERTD、The conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE
单选题While explaining to a customer the fault tolerant benefits of x445 they ask what happens if they implement memory mirroring and a DIMM fails in the SMP expansion module. Which of the following is the most appropriate response？（）AThe DIMM is taken off line， and fault tolerance is available on the other DIMMs only.BThe memory bank is taken offline and rebuilt with the online hot spare and then brought back on line.CThe memory bank containing the failed DIMM is taken off line， and the system is no longer fault tolerant until replaced.DThe DIMM is taken offline， and the online hot spare is initiated and the system remains fault tolerant.
单选题Which of the following correctly describes the word stress? _____AiDentify, iDentifiable, iDentifierBidenTify, iDentifiable, identiFierCiDentify, identiFiable, iDentifierDidenTify, iDentifiable, identiFier
单选题Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）AOne runs faster than the otherBA conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERTCA direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERTDThe conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE
单选题A technician needs to install an additional PCI NIC without powering down the server. Which of the following BEST describes the technology the board must support？（）A Hot installB Hot addC Plug and playD Hot plug
单选题Which of the following correctly describes the English phoneme/tʃ/？AA voiceless alveolar fricative.BA voiceless post-alveolar affricate.CA voiced palatal affricate.DA voiced alveolar fricative.
单选题Which of the following provides the MOST redundancy for a corporate server network？（）A Server-to-server replicationB Server clusteringC Hot siteD Disk-to-disk replication
单选题Which of the following replication methods is MOST fault tolerant？（）A Hot siteB Active/passive clustering at the same siteC Disk-to-disk replication in the same serverD Warm site
单选题Which of the following correctly describes the English phoneme/θ/?AA voiceless dental fricativeBA voiceless alveolar fricativeCA voiceless dental plosiveDA voiceless alveolar plosive