单选题In a scale-out environment，what is a benefit of running DB2 pureScale compared to other solutions？（）A Provides a highly available cluster of Power Systems enabling near linear scalability and disaster recovery across different sites.B Incorporates a ha

题目
单选题
In a scale-out environment，what is a benefit of running DB2 pureScale compared to other solutions？（）
A

Provides a highly available cluster of Power Systems enabling near linear scalability and disaster recovery across different sites.

B

Incorporates a hardware locking mechanism which resembles the Parallel Sysplex on the mainframe， delivering performance and scalability.

C

Enables near linear scalability by partitioning and clustering the database across multiple nodes， and adding nodes dynamically when needed.

D

Provides scalability by employing a highly available cluster of servers interconnected by an Infiniband network and a central locking mechanism.

相似考题

1.A customer has many RS/6000s and POWER4 systems running different AIX applications.  What should the customer do to best position themselves for the migration to POWER5？（）A、Upgrade OS to AIX 5.2.B、Implement Micro-Partitioning.C、Upgrade HMC to support POWER5.D、Install Partition Load Manager.

2. The systems administrator of a large manufacturer has POWER5 and POWER6 servers， each with LPARs running AIX 6.1.  They are running several workloads including SAP， DNS， Oracle， DB2 and WebSphere Application Server， and plan to consolidate onto one POWER7 server.   How can the system administrator determine how much benefit Active Memory Expansion （AME） could provide for the consolidated system？（）A、Run amepat now on all of the existing LPARs.B、Run amepat after consolidation on all LPARs.C、Run amepat now on all existing LPARs running on the POWER6 servers.D、Run amepat now on all existing LPARs running database applications.

3.Which two statements are true about Oracle Weblogic Clustering ？ （）A、 WLS instances must be in a Cluster for In-Memory HTTP Session Replication to function  B、 WLS supports only hardware load balancing to ensure HA access for HTTP/Web clientsC、 The servers must be running on the same port numberD、 Make sure your Admin Server configuration and related files reside on a HA file system or some other backup/recovery strategy is in place 

4.While discussing the customer’s environment the storage specialist discovers that the customerhas both Windows and UNIX servers running various applications. The customer is looking for acost effective 10 TB solution that includes a mirrored site to meet their Disaster Recovery plan.Which of the following solutions should be recommended？（）A、DS5020 system running Metro Mirror and Volume CopyB、Storwize V7000 running FlashCopy and Volume CopyC、DS5020 system runningFlashCopy and Enhanced Remote MirrorD、DS5300 system runningFlashCopy and Enhanced Remote Mirror

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题In a scale-out environment，what is a benefit of running DB2 pureScale compared to other solutions？（）A Provides a highly available cluster of Power Systems enabling near linear scalability and disaster recovery across different sites.B Incorporates a ha”相关问题

  • 第1题：

    An existing IBM customer has a few pSeries servers running DB2 on AIX in their environment.  The DB2 application contains the database for an order entry application.  An xSeries SQL database server replicating from DB2 is added for off-line analysis purposes.  The customer wants to know if consolidating the storage and centralized backup is possible. What are the options available to accomplish this？（）

    • A、pSeries and xSeries use different file systems. Consolidating Storage and backup is not achievable.
    • B、Consolidation is possible by connecting pSeries local storage to the xSeries SQL server using the IXA adapter.
    • C、Storage consolidation can be achieved by connecting the pSeries and xSeries servers to a common DS4000 storage server.
    • D、Storage consolidation is only achievable when raw file systems are used by the databases and both servers run the same Linux file system （e.g.， EXT3 or Reiser）.

    正确答案:C

  • 第2题：

    A customer wants to run VMWare ESX on an x445 with a large number of virtual machines running Windows 2003 Server as a Disaster Recovery （DR） Site for the production environment.  Which of the following questions would most impact the memory configuration？（）

    • A、What version of VMWare ESX Server is being considered？
    • B、Do the systems currently use Double Data Rate （DDR） memory？
    • C、What is the total number of processors installed in the production systems？
    • D、What is the total amount of memory currently being used across all the production systems？

    正确答案:D

  • 第3题：

    A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）

    • A、a disk-to-disk backup solution keeping all storage in the data center
    • B、a backup solution that includes magnetic tape that is shipped to an off-site storage facility
    • C、a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology
    • D、an exact copy of the primary environment at a hot site with remote mirroring and cluster technology

    正确答案:B

  • 第4题：

    A customer needs to share large files across three Power Systems servers to create and validate complex automotive designs. What IBM solution should be recommended？（）

    • A、PowerHA SystemMirror
    • B、Peer to Peer Remote Copy
    • C、General Parallel File Systems
    • D、Parallel Operating Environment

    正确答案:C

  • 第5题：

    A customer wants to run a Domino e-mail application，a Business Intelligence database，and a batch processing application on Linux.The workloads have different behaviors and do not have peaks at the same time. What is a benefit of running these applications on a Power Systems server instead of running on separate x86 servers？（）

    • A、Each Linux application can run in a Workload Partition， reducing the management efforts.
    • B、Total cost of Linux applications on Power Systems is more cost effective than on x86 because of platform licensing.
    • C、Memory cloning can be used on the Power Systems to have a single image of the Linux kernel shared by all partitions.
    • D、Using micro-partitions on Power Systems allow the workloads to share the processing resources， increasing the overall system utilization.

    正确答案:D

  • 第6题：

    单选题
    While discussing the customer’s environment the storage specialist discovers that the customerhas both Windows and UNIX servers running various applications. The customer is looking for acost effective 10 TB solution that includes a mirrored site to meet their Disaster Recovery plan.Which of the following solutions should be recommended？（）
    A

    DS5020 system running Metro Mirror and Volume Copy

    B

    Storwize V7000 running FlashCopy and Volume Copy

    C

    DS5020 system runningFlashCopy and Enhanced Remote Mirror

    D

    DS5300 system runningFlashCopy and Enhanced Remote Mirror


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    An architectural design company with 45 employees has their office located within 5 kilometers oftheir disaster recovery center. They have an IBM System Storage N6040 installed at bothlocations. In this customer environment what protocol would be used for disaster recovery？（）
    A

    NFS

    B

    CIFS

    C

    iFCP

    D

    iSCSI


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    An existing IBM customer has a few pSeries servers running DB2 on AIX in their environment.  The DB2 application contains the database for an order entry application.  An xSeries SQL database server replicating from DB2 is added for off-line analysis purposes.  The customer wants to know if consolidating the storage and centralized backup is possible. What are the options available to accomplish this？（）
    A

    pSeries and xSeries use different file systems. Consolidating Storage and backup is not achievable.

    B

    Consolidation is possible by connecting pSeries local storage to the xSeries SQL server using the IXA adapter.

    C

    Storage consolidation can be achieved by connecting the pSeries and xSeries servers to a common DS4000 storage server.

    D

    Storage consolidation is only achievable when raw file systems are used by the databases and both servers run the same Linux file system （e.g.， EXT3 or Reiser）.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A customer wants to run a Domino e-mail application，a Business Intelligence database，and a batch processing application on Linux.The workloads have different behaviors and do not have peaks at the same time. What is a benefit of running these applications on a Power Systems server instead of running on separate x86 servers？（）
    A

    Each Linux application can run in a Workload Partition， reducing the management efforts.

    B

    Total cost of Linux applications on Power Systems is more cost effective than on x86 because of platform licensing.

    C

    Memory cloning can be used on the Power Systems to have a single image of the Linux kernel shared by all partitions.

    D

    Using micro-partitions on Power Systems allow the workloads to share the processing resources， increasing the overall system utilization.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A customer needs to share large files across three Power Systems servers to create and validate complex automotive designs. What IBM solution should be recommended？（）
    A

    PowerHA SystemMirror

    B

    Peer to Peer Remote Copy

    C

    General Parallel File Systems

    D

    Parallel Operating Environment


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）
    A

    a disk-to-disk backup solution keeping all storage in the data center

    B

    a backup solution that includes magnetic tape that is shipped to an off-site storage facility

    C

    a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology

    D

    an exact copy of the primary environment at a hot site with remote mirroring and cluster technology


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    The systems administrator of a large manufacturer has POWER5 and POWER6 servers， each with LPARs running AIX 6.1.  They are running several workloads including SAP， DNS， Oracle， DB2 and WebSphere Application Server， and plan to consolidate onto one POWER7 server.   How can the system administrator determine how much benefit Active Memory Expansion （AME） could provide for the consolidated system？（）
    A

    Run amepat now on all of the existing LPARs.

    B

    Run amepat after consolidation on all LPARs.

    C

    Run amepat now on all existing LPARs running on the POWER6 servers.

    D

    Run amepat now on all existing LPARs running database applications.


    正确答案： D
    解析： 暂无解析

  • 第13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14题：

    An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster， the administrator getsthe following error： "migcheck[471]： cl_connect（） error， nodename=Node1， rc=-1 cldare： A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error？（）

    • A、There is a DARE lock in place
    • B、A PowerHA migration is in progress
    • C、Cluster services is not active on the other node
    • D、The other cluster node is running a different version of RSCT

    正确答案:C

  • 第15题：

    An architectural design company with 45 employees has their office located within 5 kilometers oftheir disaster recovery center. They have an IBM System Storage N6040 installed at bothlocations. In this customer environment what protocol would be used for disaster recovery？（）

    • A、NFS
    • B、CIFS
    • C、iFCP
    • D、iSCSI

    正确答案:D

  • 第16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17题：

    In a scale-out environment，what is a benefit of running DB2 pureScale compared to other solutions？（）

    • A、Provides a highly available cluster of Power Systems enabling near linear scalability and disaster recovery across different sites.
    • B、Incorporates a hardware locking mechanism which resembles the Parallel Sysplex on the mainframe， delivering performance and scalability.
    • C、Enables near linear scalability by partitioning and clustering the database across multiple nodes， and adding nodes dynamically when needed.
    • D、Provides scalability by employing a highly available cluster of servers interconnected by an Infiniband network and a central locking mechanism.

    正确答案:D

  • 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
    Which of the following is the MOST important step in any disaster recovery plan？（）
    A

     Appropriate use of backup media and offsite storage

    B

     The disaster recovery testing process过程

    C

     Classifying systems according to operational impact

    D

     Use appropriate fire suppressant systems


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A customer has many RS/6000s and POWER4 systems running different AIX applications.  What should the customer do to best position themselves for the migration to POWER5？（）
    A

    Upgrade OS to AIX 5.2.

    B

    Implement Micro-Partitioning.

    C

    Upgrade HMC to support POWER5.

    D

    Install Partition Load Manager.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A customer wants to run VMWare ESX on an x445 with a large number of virtual machines running Windows 2003 Server as a Disaster Recovery （DR） Site for the production environment.  Which of the following questions would most impact the memory configuration？（）
    A

    What version of VMWare ESX Server is being considered？

    B

    Do the systems currently use Double Data Rate （DDR） memory？

    C

    What is the total number of processors installed in the production systems？

    D

    What is the total amount of memory currently being used across all the production systems？


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster， the administrator getsthe following error： "migcheck[471]： cl_connect（） error， nodename=Node1， rc=-1 cldare： A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error？（）
    A

    There is a DARE lock in place

    B

    A PowerHA migration is in progress

    C

    Cluster services is not active on the other node

    D

    The other cluster node is running a different version of RSCT


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    In a scale-out environment，what is a benefit of running DB2 pureScale compared to other solutions？（）
    A

    Provides a highly available cluster of Power Systems enabling near linear scalability and disaster recovery across different sites.

    B

    Incorporates a hardware locking mechanism which resembles the Parallel Sysplex on the mainframe， delivering performance and scalability.

    C

    Enables near linear scalability by partitioning and clustering the database across multiple nodes， and adding nodes dynamically when needed.

    D

    Provides scalability by employing a highly available cluster of servers interconnected by an Infiniband network and a central locking mechanism.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following IBM solutions protect system operations from a hardware failure by automatically moving services from a failing system to another system？（）
    A

    eServer ClusterProven Program

    B

    Parallel System Support Program

    C

    Tivoli Disaster Recovery Manager

    D

    High Availability Cluster Multi-Processing


    正确答案： B
    解析： 暂无解析

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