An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage.  Downtime costs the customer tens of thousands of dollars per minute， so 

题目

An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage.  Downtime costs the customer tens of thousands of dollars per minute， so system availability will be of highest priority.  The customer needs to acquire the system within a certain budget but will pay for things that provide higher system availability.   Which of the following will be the most appropriate solution？（）

  • A、A dual pathed switched DS4000 Solution with Clustering， Remote replication， Redundant NICs， and Fibre attached backup
  • B、A single path Direct attach DS4000 solution implemented with Clustering and SAN Based Backup combined with IBM Director for PFA management
  • C、A dual pathed Direct Attach fibre solution， along with dual NICs and memory mirroring
  • D、An iSCSI solution with dual NIC’s with the Flashcopy option enabled on the DS300
相似考题

1.下列E-mail地址合法的是( )。A．shjkbk@online.sh.cnB．shjkbk.online.sh.cnC．online.sh.cn@shjkbkD．cn.sh.online.shjkbk

2.I often feel lonely when I engage in my online learning.()?I join the online course community.A. How do you solve this problemB. How do you think about itC. How often do you engage in online learning

3.合法E－mail地址是()。>A.cne@online.sh.cnB.cne.online.sh.cnC.online.sh.cn@cneD.cn.sh.online.shj

4.—Are there any disadvantages to shopping online? —___________. But I think this problem will be solved soon.A It makes life easy ;B It takes some time for the stuff you buy online to arrive ;C The stuff you buy online arrives quickly.

参考答案和解析
正确答案:A
更多“An online retailer&en”相关问题

  • 第1题：

    某用户所用的计算机主机域online.sh.cn，用户名为user1，那么他的E-mail地址为___。( )

    A.user1@online.sh.cn

    B.B. @user1.online.sh.cn

    C.online.sh.cn@user1

    D.user1.online.sh.cn


    正确答案：A 

  • 第2题：

    （ ） is a process that consumers go through it to purchase products or services over the Internet。

    A.E-leraning

    B.E-government

    C.Online analysis

    D.Online shopping


    正确答案：D

  • 第3题：

    （ ）is a process that consumers go through to purchase products or services over the Internet.

    A.E- learning
    B.E-government
    C.Online analysis
    D.Online shopping

    答案：D
    解析：
    （）是消费者通过互联网购买产品或服务的过程。A电子学习B.电子政务C.在线分析D.网上购物

  • 第4题：

    海利公司的主机（haili）在上海热线上的正确域名是（）

    • A、online.haili.sh.cn
    • B、haili.online.sh.cn
    • C、haili.online.cn.sh
    • D、online.haili.cn.sh

    正确答案:B

  • 第5题：

    A PL/SQL procedure queries only those columns of a redefined table that were unchanged by the online table redefinition. What happens to the PL/SQL procedure after the online table redefinition?（）

    • A、It remains valid.
    • B、It becomes invalid for all options of online table redefinition but automatically gets revalidated the next time it is used.
    • C、It becomes invalid for all options of online table redefinition and is automatically recompiled during online redefinition of the table.
    • D、It becomes invalid only if the storage parameters have been modified and it automatically gets revalidated the next time it is used.

    正确答案:A

  • 第6题：

    在EBSCO数据库检索时，检索式“TI online N2 searching” 的含义是：（）

    • A、标题中含有ONLINE和SEARCHING，顺序不可以颠倒
    • B、标题中含有ONLINE和SEARCHING，顺序可以颠倒
    • C、标题中含有ONLINE和SEARCHING，中间可以插入其他词语
    • D、标题中含有ONLINE和SEARCHING，中间不可以插入其他词语

    正确答案:B,C

  • 第7题：

    In what state are the datafiles of a tablespace after a TSPITR has been successfully completed？（）  

    • A、 The datafiles have an ONLINE status.
    • B、 The datafiles have an OFFLINE status.
    • C、 The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.
    • D、 The datafiles have an OFFLINE status and are in hot backup mode for an online backup.
    • E、 The datafiles are in STANDBY mode.

    正确答案:A

  • 第8题：

    You add an Online Responder to an Online Responder Array.   You need to ensure that the new Online Responder resolves synchronization conflicts for all members of  the Array.   What should you do（）

    • A、From Network Load Balancing Manager， set the priority ID of the new Online Responder to 1.
    • B、From Network Load Balancing Manager， set the priority ID of the new Online Responder to 32.
    • C、From the Online Responder Management Console， select the new Online Responder， and then select  Set as Array Controller.
    • D、From the Online Responder Management Console， select the new Online Responder， and then select  Synchronize Members with Array Controller.

    正确答案:C

  • 第9题：

    单选题
    A PL/SQL procedure queries only those columns of a redefined table that were unchanged by the online table redefinition. What happens to the PL/SQL procedure after the online table redefinition?（）
    A

    It remains valid.

    B

    It becomes invalid for all options of online table redefinition but automatically gets revalidated the next time it is used.

    C

    It becomes invalid for all options of online table redefinition and is automatically recompiled during online redefinition of the table.

    D

    It becomes invalid only if the storage parameters have been modified and it automatically gets revalidated the next time it is used.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    下列E-mail地址合法的是（）。
    A

     shjkbk.online.sh.cn

    B

     shjkbk@online.sh.cn

    C

     online.sh.cn@shjkbk

    D

     cn.sh.online.shjkbk


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is NOT true according to the passage?
    A

    The models of the online fashion stores were not suitable.

    B

    Some online fashion stores still make profits.

    C

    There are online stores in Italy that make money.

    D

    Sweden’s online stores are doing well by discount.


    正确答案： B
    解析：
    是非题。第二段第二句中提到Sweden’s sportswear vendor Sportus仍然doing well in a very tough environment，但并未提及瑞典的网上店家是通过打折将生意做好的。因此选项D的表述与文章不符。

  • 第12题：

    单选题
    What is the best title for the passage?
    A

    Ups and Downs of Online Business

    B

    Online Business vs Traditional Business

    C

    Apparel Online Stores

    D

    The Future of Online Stores


    正确答案： D
    解析：
    文章主旨题。本文主要讲述了网络生意的繁荣和衰败，因此选项A可做文章题目。

  • 第13题：

    WhichofthefollowingactionswillallowyoutoconvertfromWindowsServer2012R2StandardtoWindowsServerDatacenter,usingtheleastadministrativeeffort?()

    A.YoushouldrunSetupfromtheinstallationmedia.

    B.YoushouldruntheInstall-WindowsFeaturecmdletfromtheWindowsPowerShell.

    C.Youshouldrunthedism/online/add-packagecommandfromanelevatedcommandprompt.

    D.Youshouldrunthedism/online/enable-featurecommandfromanelevatedcommand Prompt.

    E.Youshouldrunthedism/online/set-editioncommandfromanelevatedcommandprompt.


    参考答案：E

  • 第14题：

    2， Taobao is

    A． a shopping mall

    B． an online shopper

    C． an online shopping site


    正确答案：C
    2．C【解析】由第二段中的“Taobao，China's largest on- line shopping site．”可知“淘宝是一个网上购物网站”．

  • 第15题：

    参与诺鑫银行移动金融营销的电商中有十多家团购网站，其采用电商模式 O2O。那么，O2O是指( )。

    A. Online To Offline
    B. Offline To Offline
    C. Offline To Online
    D. Online To Online

    答案：A
    解析：

  • 第16题：

    O2O是（）的缩写

    • A、online to online
    • B、online to offline
    • C、offline to offline
    • D、offline to online

    正确答案:B

  • 第17题：

    下列E-mail地址合法的是（）。

    • A、onlinE.sh.cn@abc
    • B、abc@onlinE.sh.cn
    • C、abC.onlinE.sh.cn
    • D、cn.sh.onlinE.abc

    正确答案:B

  • 第18题：

    Which three beneficial features are found on the Cisco.com website?（）

    • A、online product and technology information
    • B、knowledge transfer resources
    • C、online hardware replacement
    • D、tools to minimize the risk of network downtime
    • E、network management and diagnostic tools
    • F、online solution troubleshooting

    正确答案:A,B,F

  • 第19题：

    You need to perform an online table redefinition of an existing SALES table to partition it into two tablespaces TBS1 and TBS2. The SALES table has a materialized view， materialized log， indexes， referential integrity constraint， and triggers with the PRECEDES clause existing on it.  What action is required for dependent objects when you perform online table redefinition？（）  

    • A、 The dependent materialized view should have a complete refresh performed after the online table redefinition process.
    • B、 Triggers with the PRECEDES clause should be disabled before the online table redefinition process.
    • C、 Referential integrity constraints must be manually enabled after the online table redefinition process.
    • D、 The materialized log should be dropped before the online table redefinition process.

    正确答案:A

  • 第20题：

    单选题
    In 2005, online shoppers in the United States charged more money to their credit cards than 2004.
    A

    than

    B

    than online shoppers for

    C

    than in

    D

    than would online shoppers in

    E

    than they did in


    正确答案： A
    解析：
    本句子是对比上的使用不正确。句中要对比的应是网上购物者2005年信用卡上的的消费与2004年信用卡上的消费，而原句将2005年网上购物者的消费与2004年作对比，不符合逻辑，因此是不正确的。

  • 第21题：

    多选题
    在上海热线网（域名为：www.online.sh.cn，IP为：218.1.64.33）浏览时，输入的URL可以是（）。
    A

    www.onlinE.sh.cn

    B

    202.10.12.1

    C

    http：//onlinE.sh.cn

    D

    http：//www.onlinE.sh.cnE.onlinE.sh.cn


    正确答案： D,C
    解析： 暂无解析

  • 第22题：

    单选题
    In what state are the datafiles of a tablespace after a TSPITR has been successfully completed？（）
    A

     The datafiles have an ONLINE status.

    B

     The datafiles have an OFFLINE status.

    C

     The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.

    D

     The datafiles have an OFFLINE status and are in hot backup mode for an online backup.

    E

     The datafiles are in STANDBY mode.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    You need to design a PKI for Litware， Inc. What should you do？（）
    A

    Add one offline stand-alone root certificate authority（CA）.Add two online enterprise subordinate CAs

    B

    Add one online stand-alone root certification authority（CA）.Add two online enterprise subordinate CAs

    C

    Add one online enterprise root certification authority CA）.Add one offline enterprise subordinate CA

    D

    Add one online enterprise root certification authority（CA）.Add two online enterprise subordinate CAs


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    You add an Online Responder to an Online Responder Array. You need to ensure that the new  Online Responder resolves synchronization conflicts for all members of the Array.     What should you do（）
    A

    From Network Load Balancing Manager， set the priority ID of the new Online Responder to 1.

    B

    From Network Load Balancing Manager， set the priority ID of the new Online Responder to 32.

    C

    From the Online Responder Management Console， select the new Online Responder， and then select Set as Array

    D

    From the Online Responder Management Console， select the new Online Responder， and then select Synchronize


    正确答案： C
    解析： 暂无解析

相关内容