Given four drives， which of the following RAID levels will allow for the GREATEST performance？（）A、RAID 0B、RAID 5C、RAID 6D、RAID 10
Given four drives， which of the following RAID levels will allow for the GREATEST performance？（）
- A、RAID 0
- B、RAID 5
- C、RAID 6
- D、RAID 10
相关考题：
Which of the following RAID arrays should be used to achieve the BEST fault tolerance?() A. Four drives with RAID 0B. Four drives with RAID 3C. Four drives with RAID 5D. Four drives with RAID 10
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）A. RAID 1 across drive pairs totaling 3 pairsB. RAID 5 across all 6 drivesC. RAID 10 across all 6 drivesD. RAID 0 across all 6 drives
Anadministratorisbuildingaserverthatwillrunadatawarehousingapplication.Theserverwas orderedwitheight300GBdrives.TheapplicationrequiresadedicatedstoragelocationfortheOS andoneforcriticalfiles.Thecriticalfilestorageneedsfastaccessbutmustprovidehigh redundancy.TheOSrequires100GBandthefilerequires950GB.Whichofthefollowing configurationswillBESTsuitthedatawarehouseneeds？（）A.OS：3Drives，RAID1 withhotspare；Files：5Drives，RAID5withhotspareB.OS：2Drives，RAID1；Files：6Drives，RAID1C.OS：2Drives，RAID0；Files：6Drives，RAID5D.OS：2Drives，RAID1；Files：6Drives，RAID5withhotspare
A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array.How much usable disk space will this array have?（）A.288GBB.360GBC.432GBD.728GB
A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture.What action should the storage specialist take?（）A. requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drivesB. propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failoverC. propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drivesD. propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal
An administrator installs new IDE drives into the company server. Upon starting the machine， the BIOS does not recognize any of the drives. Which of the following is the MOST likely cause of the problem？（）A、The jumpers are not set correctly on the drives.B、The power supply is not rated high enough to support the additional drives.C、The BIOS is not compatible with the drives.D、The drives are not powered on.
Which of the following describes how to calculate the amount of storage in a RAID 5 array？（）A、 Number of drives X capacity of the smallest driveB、 （Number of drives 2） X capacity of the smallest drive C、 Number of drives X capacity of the largest driveD、 （Number of drives 1） X capacity of the smallest drive
Which of the following RAID arrays should be used to achieve the BEST fault tolerance？（）A、Four drives with RAID 0B、Four drives with RAID 3C、Four drives with RAID 5D、Four drives with RAID 10
Which of the following RAID levels would be appropriate given two drives and a need for fault tolerance？（）A、RAID 0B、RAID 1C、RAID 5D、RAID 10
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）A、RAID 1 across drive pairs totaling 3 pairsB、RAID 5 across all 6 drivesC、RAID 10 across all 6 drivesD、RAID 0 across all 6 drives
Which of the following RAID arrays should be used to achieve the MOST performance？（）A、 Four drives with RAID 0B、 Three drives with RAID 5C、 Four drives with RAID 10D、 Two drives with RAID 50
Which of the following describes how to calculate the amount of storage in a RAID 5 array?（）A、Number of drives X capacity of the smallest driveB、(Number of drives 2) X capacity of the smallest driveC、Number of drives X capacity of the largest driveD、(Number of drives 1) X capacity of the smallest drive
An administrator is configuring RAID 1 in a server. The administrator has been given two matching 80GB SATA-2 hard drives， two SATA-2 cables， and a SATA-2 RAID adapter. How should the administrator BEST configure these drives？（）A、Install one drive on the first channel and install the second drive on the second channel.B、Install one drive on the first cable， on the first channel. Install the second drive on the secondcable， on the second channel.C、Install both drives on the same channel. Cable both drives as the primary master on the samecable.D、Install both drives on the same channel. On the same cable one drive should be set as primaryslave and the other drive as the primary master.
A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array. How much usable disk space will this array have?（）A、288GBB、360GBC、432GBD、728GB
An administrator has been instructed to add four additional drives to a server configured with RAID5. The server is using 146GB drives for the data. Without changing the configuration， how much additional data space would be available if the administrator purchased 300GB drives and added them to the existing array？（）A、438GBB、584GBC、900GBD、1200GB
A customer has an 8-way p5-570 with eight internal disk drives and AIX 5.2. Which of the following must be added， if anything， to the configuration to support four LPARs， assuming each LPAR requires twodisk drives？（）A、7311-D20 drawer with four disksB、Upgrade to AIX 5.3C、Fiber adapters to attach to SAND、Nothing
A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture. What action should the storage specialist take?（）A、requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drivesB、propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failoverC、propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drivesD、propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal
The TS3500 Tape Library can contain up to 16 frames. What is the maximum number of tapedrives supported in each frame?（）A、7 - LTO tape drives and 7 - TS1130 tape drives B、10 - TS1130 tape drives and 10 - 3592 tape drives C、16 - 3592 tape drives or 16 - LTO tape drives D、12 - LTO tape drives or 12 - 3592 tape drives
A customer needs to deploy ten dual processor Xeon servers. Six servers will be running Linux and Apache， and the other four will be Citrix presentation servers. The customer’s main concerns are the rack space and the option to have SATA drives. The maximum memory required is 8GB. Which of the following options will provide the best price and performance？（）A、Ten x306’s with internal SATA drivesB、Five x346’s with internal SATA drives and VMWare ESX ServerC、Five x366’s partitioned into two VMs each with VMWare ESX ServerD、Ten x336’s with internal SATA drives
单选题A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system’s administrator has decided to mirror two drives for the operating system. Which of the following is the maximum space the administrator will have remaining to use for data when using RAID 0？（）A292GBB438GBC584GBD728GB
单选题A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server. The customer does not have a SAN installed. The customer will require approximately 4 TB for System p and 3 TB for System i. The customer states that performance and isolation of the System i system is most important. Capacity， multi-path access， and replication functions are important for the System p servers. Which solution best satisfies the customer requirements（）AIBM System Storage DS8100 with 300 GB drives for the System p， 73 GB/15k drives for System i， and advanced functions for System p capacityBIBM System Storage DS8300 with LPAR， 73 GB/15k drives for System i， and 300 GB drives and advanced functions for System p capacityCIBM System Storage DS6800 with direct attach， 73 GB/15k drives for System i performance， and 300 GB drives and advanced functions for System pDIBM System Storage DS6800 with LPAR， 146 GB/15k drives for System i， 500 GB FATA drives for System p
单选题A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array. How much usable disk space will this array have？（）A 288GBB 360GBC 432GBD 728GB
单选题The TS3500 Tape Library can contain up to 16 frames. What is the maximum number of tapedrives supported in each frame?（）A7 - LTO tape drives and 7 - TS1130 tape drives B10 - TS1130 tape drives and 10 - 3592 tape drives C16 - 3592 tape drives or 16 - LTO tape drives D12 - LTO tape drives or 12 - 3592 tape drives
单选题Which of the following RAID arrays should be used to achieve the BEST fault tolerance?（）AFour drives with RAID 0BFour drives with RAID 3CFour drives with RAID 5DFour drives with RAID 10
单选题An administrator installs new IDE drives into the company server. Upon starting the machine， the BIOS does not recognize any of the drives. Which of the following is the MOST likely cause of the problem？（）AThe jumpers are not set correctly on the drives.BThe power supply is not rated high enough to support the additional drives.CThe BIOS is not compatible with the drives.DThe drives are not powered on.
单选题For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because （）.Ait has a longer power strokeBmore air gets into the cylinder each strokeCit develops twice as many power strokes at the same speedDhigher combustion pressure is developed
单选题Which of the following RAID arrays should be used to achieve the MOST performance？（）A Four drives with RAID 0B Three drives with RAID 5C Four drives with RAID 10D Two drives with RAID 50