What are disadvantages to storage directly attached to the application servers?()A. reliabilityB. scalabilityC. redundancyD. manageability

题目
What are disadvantages to storage directly attached to the application servers?()

A. reliability

B. scalability

C. redundancy

D. manageability

相似考题

1.●A( 71) is a dedicated storage network that provides access to consolidated, block level storage. It is primarily used to make storage devices accessible to servers so that the devices appear as locally attached to the operating system.(71) A. network-attached storageB. storage area networkC. direct attached storageD. computer cluster

2.Which of the following BEST describes a DAS?()A. A collection of disks presented as storage to multiple servers through dedicated channels.B. A collection of disks presented as storage to a single server through an existing network.C. A collection of disks presented as storage to a single server through directly attached technologies.D. A collection of disks presented as storage to multiple servers through an existing network.

3.()is a dedicated storage network that provides access to consolidated,block level storage.It is primarily used to mark storage devices accessible to servers so that the devices appear as locally attached to the operating system.A.network-attached storage B.storage area network C.direct attached storage D.computer cluster

4.●A( ) is a dedicated storage network that provides access to consolidated, block level storage. It is primarily used to make storage devices accessible to servers so that the devices appear as locally attached to the operating system.() A. network-attached storage B. storage area networkC. direct attached storage D. computer cluster

更多“What are disadvantages to storage directly attached to the application servers?() ”相关问题

  • 第1题：

    A （ ） is a dedicated storage network that provides access to consolidated , block level storage. It is primarily used to make storage devices accessible to servers so that the devices appear as locally attached to the operating system.

    A.network-attached storage
    B.storage area network
    C.direct attached storage
    D.computer cluster

    答案：B
    解析：

  • 第2题：

    Which two characteristics are most typical of a SAN？ （）

    • A、 NICs are used for network connectivity.
    • B、 Servers request specific blocks of data.
    • C、 Storage devices are directly connected to servers.
    • D、 A fabric is used as the hardware for connecting servers to storage devices.
    • E、 The TCO is higher because of the cost of director class storage switches.

    正确答案:B,D

  • 第3题：

    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700.  They would like to upgrade and plan for 40 TB capacity.  The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）

    • A、What are the plans for Disaster Recovery? 
    • B、What are the plans for data migration? 
    • C、Would iSCSI meet your needs? 
    • D、How much space is available in the current storage systems?

    正确答案:B

  • 第4题：

    A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC. Which of the following is a potential risk associated with this planned migration?（）

    • A、thereare no potential risks
    • B、the FCIDs of the servers must be changed
    • C、the SVC must be shut down during the migration
    • D、changing the FCIDs of storage resources will impact some servers

    正确答案:D

  • 第5题：

    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers. Which of the following would be most appropriate to ask first？（）

    • A、What are Disaster Recoveryplans
    • B、What are plans for datamigration
    • C、What storage system space isavailable
    • D、DoesiSCSI meet the needs

    正确答案:B

  • 第6题：

    You are designing a Hyper-V solution. You plan to virtualize an application server. The application server requires failover clustering that uses shared storage. You need to choose the correct storage solution. What should you choose？（）

    • A、two child partitions with VHDs stored on an iSCSI SAN
    • B、two child partitions with volumes mounted from an iSCSI SAN
    • C、two host servers with iSCSI-attached storage enabled for Cluster Shared Volumes （CSVs）
    • D、two host servers with Fibre ChannelCattached storage enabled for Cluster Shared Volumes （CSVs）

    正确答案:B

  • 第7题：

    You are evaluating the use of failover clusters with Cluster Shared Volumes （CSV） for the database servers. You need to recommend which hardware must be purchased. What should you include in the recommendation？（）

    • A、a WAN accelerator
    • B、a hardware load balancer
    • C、Network Attached Storage （NAS）
    • D、a Storage Area Network （SAN）

    正确答案:D

  • 第8题：

    单选题
    A customer has provided the pSeries technical specialist with details of an HACMP solution that they would like validated.  The solution is for two POWER4+ p630 servers directly attached to a FAStT600 storage server as the shared storage.  Each system has the following： ？ 2 integrated network ports ？   2 fibre channel adapter cards   ？ 1 power supply and redundant cooling   ？ HACMP v5.1   In addition to a second power supply， what further requirements， if any， are needed to validate this solution and ensure no single point of failure？ （）
    A

    One fibre channel switch

    B

    Two fibre channel switches

    C

    Two Ethernet cards

    D

    Nothing


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    You are designing a Windows Azure application that will allow for the processing of image files. Images will be processed in batches by remote applications running on multiple servers.  The application must meet the following requirements：   - Remain operational during batch-processing operations. - Allow users to roll back each image to previous versions.    Each remote application must have exclusive access to an image while processing it. You need to recommend an approach for storing the images.  What should you recommend？（）
    A

     Store the images in a Windows Azure Queue.

    B

     Store theimages in Windows Azure Blob storage.

    C

     Store the images in Windows Azure Table storage.

    D

     Store images in a single Windows Azure Drive attached to the web role.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers. Which of the following would be most appropriate to ask first？（）
    A

    What are Disaster Recoveryplans

    B

    What are plans for datamigration

    C

    What storage system space isavailable

    D

    DoesiSCSI meet the needs


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You are designing a Hyper-V solution. You plan to virtualize an application server. The application server requires failover clustering that uses shared storage. You need to choose the correct storage solution. What should you choose？（）
    A

    Two child partitions with volumes mounted from an iSCSI SAN

    B

    Two host servers with Fibre Channel-attached storage enabled for Cluster Shared Volumes （CSVs）

    C

    Two host servers with iSCSI-attached storage enabled for Cluster Shared Volumes （CSVs）

    D

    Two child partitions with VHDs stored on an iSCSI SAN


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    You have an Exchange Server 2010 organization.  You plan to deploy a database availability group （DAG）.  You need to recommend disk configurations for the servers in the organization. The solution must minimize costs.  What should you recommend？（）
    A

    7200 RPM SATA hard disks in a Direct Attach Storage （DAS）

    B

    7200 RPM SATA hard disks in a Network Attached Storage （NAS）

    C

    15000 RPM SAS hard disks in a Network Attached Storage （NAS）

    D

    15000 RPM SAS hard disks in a Fibre Channel （FC） Storage Area Network （SAN）


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Two file servers have run out of local disk space. The internal drives are at capacity and the company has traditionally only used local disks for storage. Which of the following is the MOST cost effective solution to add storage to both servers?（）

    • A、Install fiber cards into the servers and add direct attached storage.
    • B、Install fiber cards into the servers and implement a SAN solution.
    • C、Attach a USB drive to one of the servers.
    • D、Add a NAS to the environment

    正确答案:D

  • 第14题：

    Which of the following BEST describes a DAS?（）

    • A、A collection of disks presented as storage to multiple servers through dedicated channels.
    • B、A collection of disks presented as storage to a single server through an existing network.
    • C、A collection of disks presented as storage to a single server through directly attached technologies.
    • D、A collection of disks presented as storage to multiple servers through an existing network.

    正确答案:C

  • 第15题：

    Company.com has non-IBM fibre attached storage. The storage is connected to a node in the  cluster that has multiple adapters and virtual paths. There is a concern about detecting the loss of one of the fibre adapters since there is no indication to the administrator that one has failed.  What feature of HACMP can be sued to assist with this issue？（）  

    • A、 Disk heartbeat
    • B、 Error notification
    • C、 Event notification
    • D、 Application monitor

    正确答案:B

  • 第16题：

    A customer has Direct Attached Storage （DAS） storage for their Windows servers. They are allocating money in next year’s budget for additional storage. Which of the following questions should be asked first to determine the proper storage solution to propose？（）

    • A、What is the planned backup solution？
    • B、How many people manage the storage system？
    • C、What is the total planned capacity？
    • D、Is a shared storage subsystem under consideration？

    正确答案:D

  • 第17题：

    A customer wants to directly attach five servers to an IBM System Storage DS8100. They do not intend to use any SAN switches and would like the servers to have a redundant connection to the IBM DS8100. What is the minimum number of DS8000 host adapter cards that the customer will require（）

    • A、2
    • B、4
    • C、6
    • D、8

    正确答案:B

  • 第18题：

    You have an Exchange Server 2010 organization.  You plan to deploy a database availability group （DAG）.  You need to recommend disk configurations for the servers in the organization. The solution must minimize costs.  What should you recommend？（）

    • A、7200 RPM SATA hard disks in a Direct Attach Storage （DAS）
    • B、7200 RPM SATA hard disks in a Network Attached Storage （NAS）
    • C、15000 RPM SAS hard disks in a Network Attached Storage （NAS）
    • D、15000 RPM SAS hard disks in a Fibre Channel （FC） Storage Area Network （SAN）

    正确答案:A

  • 第19题：

    单选题
    A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC. Which of the following is a potential risk associated with this planned migration?（）
    A

    thereare no potential risks

    B

    the FCIDs of the servers must be changed

    C

    the SVC must be shut down during the migration

    D

    changing the FCIDs of storage resources will impact some servers


    正确答案： D
    解析： 暂无解析

  • 第20题：

    多选题
    What are disadvantages to storage directly attached to the application servers?（）
    A

    reliability

    B

    scalability

    C

    redundancy

    D

    manageability


    正确答案： B,C,D
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following BEST describes a NAS？（）
    A

    A collection of disks presented as storage to a single server through an existing network.

    B

    A collection of disks presented as storage to a single server through directly attached technologies.

    C

    A collection of disks presented as storage to multiple servers through dedicated channels.

    D

    A collection of disks presented as storage to multiple servers through an existing network.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700.  They would like to upgrade and plan for 40 TB capacity.  The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）
    A

    What are the plans for Disaster Recovery? 

    B

    What are the plans for data migration? 

    C

    Would iSCSI meet your needs? 

    D

    How much space is available in the current storage systems?


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You are evaluating the use of failover clusters with Cluster Shared Volumes （CSV） for the database servers. You need to recommend which hardware must be purchased. What should you include in the recommendation？（）
    A

    a WAN accelerator

    B

    a hardware load balancer

    C

    Network Attached Storage （NAS）

    D

    a Storage Area Network （SAN）


    正确答案： D
    解析： 暂无解析

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