单选题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's

题目
单选题
A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）
A

DS8700 systems at each site running Metro Mirror

B

DS5300 systems at each site running Metro Mirror

C

DS5100 systems at each site running Global Mirror

D

XIV systems at each site running synchronous mirroring

相似考题

1.In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables.Which of the following is the most critical factor to consider for this installation?（）A. I/O rateB. bandwidthC. signal lossD. Dense Wavelength Division Multiplexing (DWDM)

2.A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）A、Concurrent CopyB、FlashCopyC、Metro MirrorD、Global Mirror

3. A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space.  Which of the following disk solutions meets the customer’s requirement（）A、IBM System Storage DS8700 2 wayB、IBM System Storage DCS9900C、IBM System Storage DS8700 4 wayD、IBM XIV Storage System

4.A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites.Which of the following solutions satisfies the customer‘s recovery time objective?（）A. DS8700 systems at each site running Metro MirrorB. DS5300 systems at each site running Metro MirrorC. DS5100 systems at each site running Global MirrorD. XIV systems at each site running synchronous mirroring

更多“单选题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's”相关问题

  • 第1题：

    The customer would like to replicate their data from site A to site B. This distance is approximately325 meters between the sites. The customer has a DS5000 with 6 DS EXP5000 expansionshelves that hold approximately 40 TB of data. Which method of replication would be supported？（）

    • A、HACMP-XD
    • B、SnapMirror
    • C、SyncMirror
    • D、Enhanced Remote Mirroring

    正确答案:D

  • 第2题：

    A customer has two locations that host their pSeries servers.  Traffic is being routed through the public Internet.  The customer needs to exchange confidential financial data between the servers.  Which of the following solutions should the pSeries technical specialist propose to the customer to secure the data？（）

    • A、A DCE domain
    • B、A Kerberos domain
    • C、A PPP tunnel between the servers
    • D、An IPSEC tunnel between the servers

    正确答案:D

  • 第3题：

    A mainframe customer with a 2105-800 storage subsystem will be migrating to a new data center.They will be replacing existing servers with newer hardware and the 2105 subsystem with an IBMSystem Storage DS8100. The data centers are 613 kilometers apart. The data migration andproduction cutover must be accomplished with minimal disruption. Which solution best meetsthese requirements?（）

    • A、Metro Mirror
    • B、HSM
    • C、SVC
    • D、Global Copy

    正确答案:D

  • 第4题：

    A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds.  Which solution satisfies the customer’s recovery time objective（）

    • A、DS8700 systems at each site running Metro Mirror
    • B、DS8700 systems at each site running Global Mirror
    • C、DS5300 systems at each site running Global Mirror
    • D、XIV systems at each site running Remote Mirroring

    正确答案:A

  • 第5题：

    In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables. Which of the following is the most critical factor to consider for this installation?（）

    • A、I/O rate
    • B、bandwidth
    • C、signal loss
    • D、Dense Wavelength Division Multiplexing (DWDM)

    正确答案:C

  • 第6题：

    单选题
    A mainframe customer with a 2105-800 storage subsystem will be migrating to a new data center.They will be replacing existing servers with newer hardware and the 2105 subsystem with an IBMSystem Storage DS8100. The data centers are 613 kilometers apart. The data migration andproduction cutover must be accomplished with minimal disruption. Which solution best meetsthese requirements?（）
    A

    Metro Mirror

    B

    HSM

    C

    SVC

    D

    Global Copy


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    The customer would like to replicate their data from site A to site B. This distance is approximately325 meters between the sites. The customer has a DS5000 with 6 DS EXP5000 expansionshelves that hold approximately 40 TB of data. Which method of replication would be supported？（）
    A

    HACMP-XD

    B

    SnapMirror

    C

    SyncMirror

    D

    Enhanced Remote Mirroring


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    A customer has two locations that host their pSeries servers.  Traffic is being routed through the public Internet.  The customer needs to exchange confidential financial data between the servers.  Which of the following solutions should the pSeries technical specialist propose to the customer to secure the data？（）
    A

    A DCE domain

    B

    A Kerberos domain

    C

    A PPP tunnel between the servers

    D

    An IPSEC tunnel between the servers


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers.  The current environment is direct attached storage.  The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms.  The customer also needs a fibre attached backup solution.  Which of the following solutions has the best combination of price and performance？（）
    A

    A DS4300 Turbo with Fibre Attached Tape Library

    B

    A DS4500 with EXP700’s and Fibre Attached Tape Library

    C

    A DS4500 with EXP710’s and Fibre Attached Tape Library

    D

    A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds.  Which solution satisfies the customer’s recovery time objective（）
    A

    DS8700 systems at each site running Metro Mirror

    B

    DS8700 systems at each site running Global Mirror

    C

    DS5300 systems at each site running Global Mirror

    D

    XIV systems at each site running Remote Mirroring


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter. Which solution addresses the customer requirements？（）
    A

    Use the Geographic Logical Volume Manager （GLVM） for MetroMirror， and Live Partition Mobility to automate partition migration upon failure

    B

    Use MetroMirror for the AIX volumes and High Availability Disaster Recovery （HADR） to automate partition migration and restart upon failure.

    C

    Use the Geographic Logical Volume Manager （GLVM） for MetroMirror to replicate the data between the two sites and automate application recovery.

    D

    Use MetroMirror for the AIX volumes， and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space.  Which of the following disk solutions meets the customer’s requirement（）
    A

    IBM System Storage DS8700 2 way

    B

    IBM System Storage DCS9900

    C

    IBM System Storage DS8700 4 way

    D

    IBM XIV Storage System


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A customer has two sites located 500 kilometers apart. The customer has both a high-speedInternet link and dark fiber between the sites. The customer wants to utilize storage resources ateither site leveraging replication for disaster recovery implementations. The customer wants to linkthese two sites together. Which option provides the highest performance and is most reliable？（）

    • A、iFCP router
    • B、FCIP router
    • C、DWDM and CWDM
    • D、LC multi-mode 50 micron fiber

    正确答案:C

  • 第14题：

    A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）

    • A、Metro/Global Mirror
    • B、Metro Mirror
    • C、Global Copy
    • D、Global Mirror

    正确答案:D

  • 第15题：

    A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter. Which solution addresses the customer requirements？（）

    • A、Use the Geographic Logical Volume Manager （GLVM） for MetroMirror， and Live Partition Mobility to automate partition migration upon failure
    • B、Use MetroMirror for the AIX volumes and High Availability Disaster Recovery （HADR） to automate partition migration and restart upon failure.
    • C、Use the Geographic Logical Volume Manager （GLVM） for MetroMirror to replicate the data between the two sites and automate application recovery.
    • D、Use MetroMirror for the AIX volumes， and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.

    正确答案:D

  • 第16题：

    A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers.  The current environment is direct attached storage.  The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms.  The customer also needs a fibre attached backup solution.  Which of the following solutions has the best combination of price and performance？（）

    • A、A DS4300 Turbo with Fibre Attached Tape Library
    • B、A DS4500 with EXP700’s and Fibre Attached Tape Library
    • C、A DS4500 with EXP710’s and Fibre Attached Tape Library
    • D、A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library

    正确答案:A

  • 第17题：

    A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）

    • A、DS8700 systems at each site running Metro Mirror
    • B、DS5300 systems at each site running Metro Mirror
    • C、DS5100 systems at each site running Global Mirror
    • D、XIV systems at each site running synchronous mirroring

    正确答案:A

  • 第18题：

    单选题
    A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）
    A

    DS8700 systems at each site running Metro Mirror

    B

    DS5300 systems at each site running Metro Mirror

    C

    DS5100 systems at each site running Global Mirror

    D

    XIV systems at each site running synchronous mirroring


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）
    A

    Concurrent Copy

    B

    FlashCopy

    C

    Metro Mirror

    D

    Global Mirror


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables. Which of the following is the most critical factor to consider for this installation?（）
    A

    I/O rate

    B

    bandwidth

    C

    signal loss

    D

    Dense Wavelength Division Multiplexing (DWDM)


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    A customer needs a new 4-way p630 with three partitions to support three AIX 5.2 applications.  Each partition requires two of the following：  OS boot drives， fiber adapters， and gigabit Ethernet adapters.  The customer has an HMC with an available serial port.  In addition to the model 6C4， which of the following is required to meet the customer’s requirements？（）
    A

    One 7311-D20 drawer

    B

    Two 7311-D20 drawers

    C

    Two 7311-D10 drawers

    D

    One 7311-D10 drawers


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）
    A

    DS8700 systems at each site running Metro Mirror

    B

    DS5300 systems at each site running Metro Mirror

    C

    DS5100 systems at each site running Global Mirror

    D

    XIV systems at each site running synchronous mirroring


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）
    A

    Metro/Global Mirror

    B

    Metro Mirror

    C

    Global Copy

    D

    Global Mirror


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A customer has two sites located 500 kilometers apart. The customer has both a high-speedInternet link and dark fiber between the sites. The customer wants to utilize storage resources ateither site leveraging replication for disaster recovery implementations. The customer wants to linkthese two sites together. Which option provides the highest performance and is most reliable？（）
    A

    iFCP router

    B

    FCIP router

    C

    DWDM and CWDM

    D

    LC multi-mode 50 micron fiber


    正确答案： A
    解析： 暂无解析

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