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单选题
A storage specialist is presenting DS5300 and mentions that the maximum available cache is 64GB. The customer asks if that cache is backed up to hard drives in the event of a power outage.From the following list, which competitor is most likely also talking to this customer?（）
A
EMC
B
HDS
C
SUN
D
NetApp
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更多 “单选题A storage specialist is presenting DS5300 and mentions that the maximum available cache is 64GB. The customer asks if that cache is backed up to hard drives in the event of a power outage.From the following list, which competitor is most likely also talking to this customer?（）A EMC B HDS C SUN D NetApp” 相关考题
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A storage specialist is presenting DS5300 and mentions that the maximum available cache is 64GB. The customer asks if that cache is backed up to hard drives in the event of a power outage.From the following list, which competitor is most likely also talking to this customer?（）A、 EMC B、 HDS C、 SUN D、 NetApp
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A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）A、install the Performance Accelerator featureB、review the DS Storage Manager Major Event Log (MEL)C、add an expansion frame with additionalFibre Channel portsD、review the latest TPC for Disk study to identify the source of the performance issue
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A customer with both IBM servers and storage asked their storage specialist to present updatedinformation on the IBM storage portfolio. The specialist suspects a competitor is actively selling inthis account. Which of the following questions, if asked by the customer, would most likely indicatecompetitive activity?（）A、Does the DS8700 offer virtualized arrays? B、How can the IBM SAN Volume Controller work in our environment? C、What is the raw disk capacity of the IBM System Storage DS5300? D、What are the support options available on the IBM System Storage DS5020?
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单选题A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）A
install the Performance Accelerator featureB
review the DS Storage Manager Major Event Log (MEL)C
add an expansion frame with additionalFibre Channel portsD
review the latest TPC for Disk study to identify the source of the performance issue
考题
单选题A server has a single failed hard drive in an array that is accessed through a hot plug backplane to ease replacement of failed drives. After replacing the drive several times， each of the replacement drives failed to power up and rebuild as the failed drive. Which of the following is the MOST likely cause of the failures？（）A
The backplane has failed and needs to be replaced.B
The array must be disbanded and recreated from a backup source to recognize the replacement drive.C
There is a conflict with the optical drive on the server.D
The server power supply is failing and not providing enough power for all the drives.
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单选题The storage specialist is presenting the IBM System Storage TS3500 Tape Library including TS1040 and TS1130 tape drives. The customer asks which third party software supports these drives. Which of the following documents should the storage specialist consult?（）A
TS3500 Sales ManualB
ISV Compatibility MatrixC
Internet search for ISVs supportedD
TS3500 Installation and Maintenance Manual
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Does the DS8700 offer virtualized arrays? B
How can the IBM SAN Volume Controller work in our environment? C
What is the raw disk capacity of the IBM System Storage DS5300? D
What are the support options available on the IBM System Storage DS5020?
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单选题An xSeries specialist monitors a customer’s server that has poor performance. The customer is running an x365 with a ServeRAID 6i controller with write-back cache turned on and ten 15K rpm drives in a RAID-5 array. It is a mission-critical server and must have a redundant storage system. Performance tests indicate that the Average Disk sec/Transfer exceeds 20 ms. Which of the following is the lowest-cost method to increase the throughput？（）A
Disable the ServRAID cacheB
Change the RAID level to 10C
Change the cache level to Write ThroughD
Add five more drives to the array to increase the number of read/write heads
考题
单选题Which of the following is the MOST likely reason that a feature is not available in a virtualized environment？（）A
Multiple types of network cards were used.B
The environment is outside of the DMZ.C
Hardware used is not on the HCL.D
Internal hard drives were used for storage instead of external hard drives.
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单选题A customer has asked the System x Sales Specialist to provide a solution that meets the following requirements： -- 4U rack-dense server -- 4 quad-core processors -- 32 GB of memory -- 4 Internal SAS hard drives with RAID 5 support -- Redundant Power Supplies -- 7 PCI-E slots available A competitor presented the customer with a solution comparable to a Dell PowerEdge 4-socket server. Which of the following should the System x Sales Specialist present as an advantage over the competitor’s solution？ （）A
x3255B
x3655C
x3755D
x3850 M2
考题
单选题A storage specialist is presenting DS5300 and mentions that the maximum available cache is 64GB. The customer asks if that cache is backed up to hard drives in the event of a power outage.From the following list, which competitor is most likely also talking to this customer?（）A
EMC B
HDS C
SUN D
NetApp
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单选题A storage specialist is assessing a customer’s tape backup environment. Which of the following questions would be the most appropriate question to identify the customer’s environment？（）A
Has there been any recent loss of data？B
How many tape drives are in the Library？C
What tape technology is currently being used？D
What software is being used for restoring the data？
考题
单选题Which of the following can help prevent data loss on a RAID array in the event of a power failure？（）A
Using a RAID mirrorB
A battery backed write cacheC
Using RAID with parityD
A battery backed read cache
考题
单选题A customer wants to deploy a centralized storage system to support a new database. Which of the following factors should the storage specialist consider first?（）A
disaster recovery strategyB
the number of IOPS requiredC
the capacity of each hard driveD
how the database will be backed up
考题
单选题Which of the following is the MOST likely reason that a feature is not available in a virtualized environment?（）A
Multiple types of network cards were used.B
The environment is outside of the DMZ.C
Hardware used is not on the HCL.D
Internal hard drives were used for storage instead of external hard drives.
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