单选题A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load.  What is the most cost effective way to resolve this issue（）A add

题目
单选题
A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load.  What is the most cost effective way to resolve this issue（）
A

add additional disks to the DS8100

B

add more cache to the DS8100

C

move affected volumes to a different disk enclosure

D

implement TPC for Disk to monitor performance

相似考题

1. A customer wants to collect performance data from a newly installed IBM System Storage DS8300 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data（）A、IBM DS Storage ManagerB、IBM Tivoli Storage Resource ManagerC、IBM TotalStorage Productivity Center for DiskD、IBM TotalStorage Productivity Center for Data

2. 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（）A、IBM System Storage DS8100 with 300 GB drives for the System p， 73 GB/15k drives for System i， and advanced functions for System p capacityB、IBM System Storage DS8300 with LPAR， 73 GB/15k drives for System i， and 300 GB drives and advanced functions for System p capacityC、IBM System Storage DS6800 with direct attach， 73 GB/15k drives for System i performance， and 300 GB drives and advanced functions for System pD、IBM System Storage DS6800 with LPAR， 146 GB/15k drives for System i， 500 GB FATA drives for System p

3.A customer wants to add a new application to their existing IBM System Storage DS5300. Theyexpect that the new application will require a minimum of 15，000 additional IOPS. What toolshould be used to determine what additional disk is required to effectively add the newapplication？（）A、eConfigB、Disk MagicC、Capacity MagicD、Tivoli Storage Productivity Center for Data

4. A customer wants to collect performance data from a newly installed IBM System Storage DS8700 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data（）A、IBM DS Storage ManagerB、Tivoli Storage Resource ManagerC、Tivoli Storage Productivity Center for DiskD、Tivoli Storage Productivity Center for Data

更多“单选题A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load.  What is the most cost effective way to resolve this issue（）A add”相关问题

  • 第1题：

    A customer is implementing a new streaming audio application and has requested a storageresource management product that will provide performance metrics for their IBM System StorageDS5100. The requirements are for controller read rates as well as controller data rate， amongothers. What IBM storage resource management tool would a technical specialist recommend？（）

    • A、Tivoli Storage Productivity Center for Data
    • B、Tivoli Storage Productivity Center Basic Edition
    • C、Tivoli Storage Productivity Center for Data Midrange Edition
    • D、Tivoli Storage Productivity Center for Disk Midrange Edition

    正确答案:D

  • 第2题：

    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）

    • A、add an expansion frame with additionalFibre Channel ports
    • B、increase the amount of storage by 20 TB
    • C、conduct a Disk Magic study to identify the source of the performance issue
    • D、add additionalFibre Channel ports to the existing DS8700

    正确答案:C

  • 第3题：

    A local manufacturing customer is looking for a highly scalable, easy to use disk storage system tosupport a new application they are bringing into the data center. The customer has an initialrequirement for 40 TB of high performance storage but they expect to more than double thecapacity needed once the application goes into full production. What IBM solution would be themost cost effective while meeting their initial requirements?（）

    • A、 DS8700 with Easy Tier 
    • B、 XIV Storage System with SVC 
    • C、 XIV Storage System with CoD 
    • D、 DS5020 with Enhanced Remote Mirroring 

    正确答案:C

  • 第4题：

    A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability.  What is the appropriate way to  model the performance（）

    • A、Disk Magic
    • B、Capacity Magic
    • C、test the workload at an IBM Benchmark Center
    • D、test the solution with IBM Storage Performance Center

    正确答案:A

  • 第5题：

    A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup.  Which IBM System Storage solution is the most cost effective（）

    • A、an IBM System Storage DS8700 with LTO tape drive
    • B、an IBM System Storage DS8700 with FlashCopy Manager
    • C、an IBM XIV Storage System
    • D、an IBM XIV Storage System with SAN Volume Controller

    正确答案:C

  • 第6题：

    单选题
    A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability.  What is the appropriate way to  model the performance（）
    A

    Disk Magic

    B

    Capacity Magic

    C

    test the workload at an IBM Benchmark Center

    D

    test the solution with IBM Storage Performance Center


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    A customer wants to collect performance data from a newly installed IBM System Storage DS8300 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data（）
    A

    IBM DS Storage Manager

    B

    IBM Tivoli Storage Resource Manager

    C

    IBM TotalStorage Productivity Center for Disk

    D

    IBM TotalStorage Productivity Center for Data


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    An industrial sector customer has requested an IBM System x3755 for a high performance computing application. Pricing is the most sensitive decision factor for this customer. They are looking for an entry-level storage solution because the application needs to access about 12 TB of data， with an expected future growth of 10-15 percent. As this is the only server accessing this amount of data， the customer does not want to have a SAN.  What should the System x Sales Specialist recommend？ （）
    A

    DS3300 iSCSI-based solution

    B

    One MegaRAID 8480 card with four EXP3000 units

    C

    DS4000 Fibre Channel solution with EXP810 expansion units

    D

    DS3400 Fibre Channel solutionWArialZ


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load.  What is the most cost effective way to resolve this issue（）
    A

    add additional disks to the DS8100

    B

    add more cache to the DS8100

    C

    move affected volumes to a different disk enclosure

    D

    implement TPC for Disk to monitor performance


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A local manufacturing customer is looking for a highly scalable, easy to use disk storage system tosupport a new application they are bringing into the data center. The customer has an initialrequirement for 40 TB of high performance storage but they expect to more than double thecapacity needed once the application goes into full production. What IBM solution would be themost cost effective while meeting their initial requirements?（）
    A

     DS8700 with Easy Tier 

    B

     XIV Storage System with SVC 

    C

     XIV Storage System with CoD 

    D

     DS5020 with Enhanced Remote Mirroring 


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A pharmaceutical company has a requirement for 8.5 TB of usable storage for a new data center. The customer has multiple host applications running on Solaris， Windows 2003， HP-U/X， Linux， and IBM System i platforms.  Which IBM System Storage DS8000 volume configuration providesthe best performance and highest availability for this customer（）
    A

    RAID 3

    B

    RAID 5

    C

    RAID 6

    D

    RAID 10


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup.  Which IBM System Storage solution is the most cost effective（）
    A

    an IBM System Storage DS8700 with LTO tape drive

    B

    an IBM System Storage DS8700 with FlashCopy Manager

    C

    an IBM XIV Storage System

    D

    an IBM XIV Storage System with SAN Volume Controller


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metric willbe most useful in determining the storage platform recommendation?（）

    • A、 type of applications to be used
    • B、 number of users 
    • C、 storage capacity per user 
    • D、 number of IOPS to the disk system

    正确答案:D

  • 第14题：

    A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load.  What is the most cost effective way to resolve this issue（）

    • A、add additional disks to the DS8100
    • B、add more cache to the DS8100
    • C、move affected volumes to a different disk enclosure
    • D、implement TPC for Disk to monitor performance

    正确答案:C

  • 第15题：

    A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）

    • A、install FlashCopy on the DS8100 
    • B、install SAN Volume Controllers with FlashCopy
    • C、install SAN Volume Controllers with Metro Mirror 
    • D、install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 

    正确答案:C

  • 第16题：

    A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database  - five System i Domino servers， each with 2 TB database  - 20 TB usable capacitySun/SAP cluster  - 70 TB usable capacity of System p requirement  - annual growth rate of 12 TB usable capacity per year   What is the most cost-effective solution for three years（）

    • A、IBM System Storage DS5020 with 300 GB drives
    • B、IBM System Storage DS5300 with 300 GB drives
    • C、IBM System Storage DS8700 with 300 GB drives
    • D、IBM System Storage DS5020 with 1 TB SATA drives

    正确答案:C

  • 第17题：

    单选题
    A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metric willbe most useful in determining the storage platform recommendation?（）
    A

     type of applications to be used

    B

     number of users 

    C

     storage capacity per user 

    D

     number of IOPS to the disk system


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    A customer is implementing a new streaming audio application and has requested a storageresource management product that will provide performance metrics for their IBM System StorageDS5100. The requirements are for controller read rates as well as controller data rate， amongothers. What IBM storage resource management tool would a technical specialist recommend？（）
    A

    Tivoli Storage Productivity Center for Data

    B

    Tivoli Storage Productivity Center Basic Edition

    C

    Tivoli Storage Productivity Center for Data Midrange Edition

    D

    Tivoli Storage Productivity Center for Disk Midrange Edition


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8100（）
    A

    Disk Magic

    B

    PerfMon

    C

    iostat

    D

    TotalStorage Productivity Center for Data


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）
    A

    install FlashCopy on the DS8100 

    B

    install SAN Volume Controllers with FlashCopy

    C

    install SAN Volume Controllers with Metro Mirror 

    D

    install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A customer wants to add a new application to their existing IBM System Storage DS5300. Theyexpect that the new application will require a minimum of 15，000 additional IOPS. What toolshould be used to determine what additional disk is required to effectively add the newapplication？（）
    A

    eConfig

    B

    Disk Magic

    C

    Capacity Magic

    D

    Tivoli Storage Productivity Center for Data


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A customer wants to collect performance data from a newly installed IBM System Storage DS8700 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data（）
    A

    IBM DS Storage Manager

    B

    Tivoli Storage Resource Manager

    C

    Tivoli Storage Productivity Center for Disk

    D

    Tivoli Storage Productivity Center for Data


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）
    A

    add an expansion frame with additionalFibre Channel ports

    B

    increase the amount of storage by 20 TB

    C

    conduct a Disk Magic study to identify the source of the performance issue

    D

    add additionalFibre Channel ports to the existing DS8700


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A customer using an IBM System Storage DS8700 is facing performance problems. After the analysis by the technical specialist， the diagnosis indicates that the cache hits may be improved by a cache upgrade.  How can the system be monitored in order to check the benefits of the cache upgrade（）
    A

    using the vmstat command on the AIX servers connected via SAN to the DS8700 system

    B

    look at the IOPS using the DS8700

    C

    reading the performance reports via Tivoli Storage Productivity Center for Disk

    D

    generating reports using theTotalStorage Expert


    正确答案： B
    解析： 暂无解析

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