单选题A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most l

题目
单选题
A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most likely address the problem？（）
A

Double the number of processors.

B

Double the number of memory DIMMs.

C

Double the number of network adapters.

D

Double the number of SCSI buses and disks.

相似考题

1.The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）A. The servers have not had VLAN tagging enabled on their NICs.B. Speed and duplex have not been set.C. VLAN tagging was not set on the trunk.D. The servers have been connected with CAT5 cable.

2.A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most likely address the problem？（）A、Double the number of processors.B、Double the number of memory DIMMs.C、Double the number of network adapters.D、Double the number of SCSI buses and disks.

3.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？

4.Until security has been provided the Contractor shall have a maritime lien on ______ for his remuneration．A.the property lostB.the property salvedC.the property involved in the accident which gave rise to the salvage operationsD.any other property in danger which is not and has not been on board the vessel

更多“单选题A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most l”相关问题

  • 第1题：

    Due to slow response times， a customer purchased additional memory. After the memory was installed，response time was not improved.  They complained to the pSeries technical specialist. Which of the following questions should be asked of this customer？（）

    • A、Who recommended the memory purchase？
    • B、Have more users been added since the memory purchase？
    • C、Why were additional CPUs not ordered at the same time as the memory？
    • D、Did a performance analysis of peak periods show a memory bottleneck？

    正确答案:D

  • 第2题：

    The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）

    • A、 Increase physical disk
    • B、 Increase number of CPU’s
    • C、 Increase physical memory
    • D、 Increase number of servers

    正确答案:C

  • 第3题：

    A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（）

    • A、SAN
    • B、FCoE
    • C、FCIP
    • D、iSCSI

    正确答案:D

  • 第4题：

    A customer has been working with your company to purchase an iDataPlex cluster. They have a configuration from IBM and are getting ready to place an order. Which should be done of the following？（）

    • A、A solution sizing questionnaire
    • B、Verify the customer has the proper racks
    • C、A Technical Delivery Assessment
    • D、Verify the customer has enough cooling in the computer room

    正确答案:C

  • 第5题：

    A customer has a new p5-550 running AIX 5.2 that is SAN-attached to a FAStT900.  They have encountered hangs lasting over a minute on their new system during application load testing.  They called the pSeries technical specialist for advice.  Which of the following would be the most appropriate questions to determine their next step in resolving the problem？（）

    • A、Are there any errors in the error log？ Do they indicate any hardware or software errors？
    • B、Has performance data been collected？ What do the results show in terms of I/O statistics？
    • C、Has performance data been collected？ What do the results show in terms of CPU utilization？ 
    • D、What type of SAN switch is the customer using？ What are the microcode levels on the switch？

    正确答案:A

  • 第6题：

    单选题
    You work as a database administrator for Certkiller .com. Users in the Certkiller .com PROD database complain about the slow response of transactions. While investigating the reason you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）
    A

    Increase the undo return

    B

    Create more undo segments

    C

    Create another undotablespace

    D

    Increase the size of the undotablespace


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Users in your PROD database complain about the slow response of the transactions. While investigating the reason， you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）
    A

    increase the undo retention

    B

    create more undo segments

    C

    create another undo tablespace

    D

    increase the size of the undo tablespace


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    A company has recently placed an order for a POWER4+ p650 server.   Their facilities manager has approached the pSeries technical specialist to gather information on the correct power receptacle for thenew server.   They have requested a picture of the power cord plug to show to their electrician.  Where would the pSeries technical specialist find the required information？（）
    A

    Sales Manual

    B

    Announcement Letter

    C

    POWER4+ p650 Specification Sheet

    D

    Site and Hardware Planning Information Manual


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A customer has a p650 on order and plans to put it in a current OEM rack.  They are concerned that the p650 power supply may demand more current than the OEM PDU can provide.  Which planning guide specification would provide the necessary requirements？（）
    A

    Voltage

    B

    Frequency

    C

    Power Source Loading （max）

    D

    Power Source Loading （typical）


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（）
    A

    SAN

    B

    FCoE

    C

    FCIP

    D

    iSCSI


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface.  Which of the following files would show the commands that have been performed from within smit and their resulting output（）
    A

    /smit.log

    B

    /smit.script

    C

    /var/log/smit.log

    D

    /.history


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）
    A

    Enable SMT

    B

    Reduce the weight

    C

    Renice the process

    D

    Increase the weight


    正确答案： B
    解析： 暂无解析

  • 第13题：

    A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface.  Which of the following files would show the commands that have been performed from within smit and their resulting output（）

    • A、/smit.log
    • B、/smit.script
    • C、/var/log/smit.log
    • D、/.history

    正确答案:A

  • 第14题：

    An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）

    • A、Rack cooling equipment failure
    • B、Dust collection in the server
    • C、Server processor failure
    • D、Server power supply failure

    正确答案:B

  • 第15题：

    An IBM Business Partner has sold a DS5020 and new IBM SAN switches to replace a customer EMC storage infrastructure. The customer dissatisfaction has arisen during the installation because according to the DS5020 interoperability matrix， two HP Proliant servers running Exchange have FC HBAs that are not supported. Which of the following is the most probable cause of the customer dissatisfaction（）

    • A、The EMC storage specialist has not participated in the TDA meeting
    • B、The FC HBAs are 4 Gbps technology
    • C、The Technical and Delivery Assessment review actions were not executed
    • D、The customer should have checked that the HBAs are supported according to the HP storage interoperability matrix

    正确答案:C

  • 第16题：

    Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）

    • A、Enable SMT
    • B、Reduce the weight
    • C、Renice the process
    • D、Increase the weight

    正确答案:D

  • 第17题：

    A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place.  They have an existing tape backup solution that meets their backup window.  In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）

    • A、What is the minimum critical backup window？
    • B、Which server is handling the most critical data？
    • C、How much data is stored on each server？
    • D、What is the throughput of the hard drives？

    正确答案:B

  • 第18题：

    单选题
    Due to slow response times， a customer purchased additional memory. After the memory was installed，response time was not improved.  They complained to the pSeries technical specialist. Which of the following questions should be asked of this customer？（）
    A

    Who recommended the memory purchase？

    B

    Have more users been added since the memory purchase？

    C

    Why were additional CPUs not ordered at the same time as the memory？

    D

    Did a performance analysis of peak periods show a memory bottleneck？


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A customer has an existing high availability SAN environment with CLARiiON, which has been stable for 16 months. They have recently experienced several outages with their current storage systems. They need to purchase additional storage and have asked about tier 1 storage. They are concerned with connecting their existing storage and servers without trouble. Which resource should be consulted while developing the solution options?（）
    A

    Disk Magic

    B

    TPC for Data

    C

    CLARiiON Procedure Generator

    D

    System Storage Interoperability Center


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most likely address the problem？（）
    A

    Double the number of processors.

    B

    Double the number of memory DIMMs.

    C

    Double the number of network adapters.

    D

    Double the number of SCSI buses and disks.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）
    A

     Increase physical disk

    B

     Increase number of CPU’s

    C

     Increase physical memory

    D

     Increase number of servers


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）
    A

    netstat

    B

    ping

    C

    nslookup

    D

    grep


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A customer has been working with your company to purchase an iDataPlex cluster. They have a configuration from IBM and are getting ready to place an order. Which should be done of the following？（）
    A

    A solution sizing questionnaire

    B

    Verify the customer has the proper racks

    C

    A Technical Delivery Assessment

    D

    Verify the customer has enough cooling in the computer room


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）
    A

    Rack cooling equipment failure

    B

    Dust collection in the server

    C

    Server processor failure

    D

    Server power supply failure


    正确答案： C
    解析： 暂无解析

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