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● Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development.1) The first task is to specify （71） , which defines the

题目

● Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development.

1) The first task is to specify （71） , which defines the technologies to be used by one, more, or all information systems in terms of their data, processes, interfaces, and network components. This task is accomplished by analyzing the data models and process models that are initially created during requirements analysis.

2) The next systems design task is to develop the （72） . The purpose of this task is to prepare technical design specifications for a database that will be adaptable to future requirements and expansion.

3) Once the database prototype has been built, the systems designer can work closely with system users to develop input, output and dialogue specifications. The （73） must be specified to ensure that the outputs are not lost, misrouted, misused, or incomplete.

4) The fourth design task involves packaging all the specifications from the previous design tasks into a set of specifications that will guide the （74） activities during the following phases of the systems development methodology.

Finally, we should （75） and update the project plan accordingly. The key deliverable should include a detailed plan for the construction phase that should follow.

（71）

A. an application architecture

B. a distributed system

C. a system scope

D. a system physical model

（72）

A. database design specifications

B. database organization decisions

C. data structure specifications

D. data distribution decisions

（73）

A. format and layout

B. transaction details

C. additional instructions

D. internal controls

（74）

A. system administrator’s

B. system analyst’s

C. computer programmer’s

D. system designer’s

（75）

A. adjust the project schedule

B. reevaluate project feasibility

C. evaluate vendor proposals

D. select the best vendor proposal

相似考题

1.Which order of steps is followed in carrying out the project?A. Assessment－Prototype－Design－Construction.B. Assessment－Design－Prototype－Construction.C. Design－Assessment－Prototype－Construction.D. Design－Prototype－Assessment－Construction.

2.YoudeployedaJavaEESharedLibraryandwanttouseitfromanapplicationthatisalsodeployedonthesamecluster.Whichtwomanifestattributesmustbespecifiedataminimumwithcorrespondingvaluesinthedeploymentdescriptoroftheapplicationthatrequires?（）A.Implementation-VersionB.Specification-VersionC.Extension-NameD.Specification-VendorE.Implementation-Vendor

3.The stages within the development phase of the software life cycle are ( 71 ).A.design, analysis, implementation, and testingB.analysis, design, implementation, and testingC.analysis, design, testing, and implementationD.design, analysis, testing, and implementation

4.A passenger plane is able to carry a fixed weight, including passengers and fuel.Which wing design would be best for such a plane?A.Design 1B.Design 2C.Design 3D.Design 4

更多“● Information systems design is defined as those tasks that focus on the specification of ”相关问题

  • 第1题：

    Whatisarotatingitem?()

    A.Arotatingitemisanindividualitemthatisdefinedwithacommonitemnumber.Anitemisdesignatedasrotatingbecauseonewantstobeabletocreateindividualassetrecordsbyusingtheinformation(Classification,Specification,andItemAssemblyStructure)containedontheitemrecord.

    B.Arotatingitemisasetofitemsthataredefinedwithaspecificcode.Anitemisdesignatedasrotatingbecauseonedoesnotwanttobeabletocreateindividualassetrecordsbyusingtheinformation(Classification,Specification,andItemAssemblyStructure)containedontheitemrecord.

    C.ArotatingitemisasetofkitsthataredefinedwithaspecificdescriptionandGL.Anitemisdesignatedasrotatingbecauseonehasthesinglecosttomanagepreferstobeabletocreateindividualassetrecordsbyusingtheinformation(Classification,Specification,andItemAssemblyStructure)containedontheassemblyrecord.

    D.Arotatingitemisanindividualitemthatisdefinedwithacommonitemnumberandcanbeasparepart.Anitemisdesignatedasrotatingbecauseonewantstobeabletocreatemultipleassetrecordsbyusingtheinformation(Classification,Specification,andItemAssemblyStructure)containedontheitemsetrecords.


    参考答案：A

  • 第2题：

    以下（）SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。

    A．select * from course where cname like '%_design%'

    B．select * from course where cname like '%_design%' escape ''

    C．select * from course where cname like '%#_design%' escape '#'

    D．select * from course where cname like '%*_design%' escape '*'


    select * from course where cname like '%\_design%' escape '\';select * from course where cname like '%*_design%' escape '*';select * from course where cname like '%#_design%' escape '#'

  • 第3题：

    3、以下（）SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。

    A．select * from course where cname like '%_design%'

    B．select * from course where cname like '%\_design%' escape '\'

    C．select * from course where cname like '%#_design%' escape '#'

    D．select * from course where cname like '%*_design%' escape '*'


    select * from course where cname like '%\_design%' escape '\';select * from course where cname like '%*_design%' escape '*';select * from course where cname like '%#_design%' escape '#'

  • 第4题：

    Refer to the exhibit. Which two statements about the topologies shown are correct?()

    A. Design 1 is a looped triangle design.

    B. Design 2 is a looped triangle design.

    C. Design 2 achieves quick convergence using RSTP.

    D. Both designs supportstateful services at the aggregation layer.

    E. Design 2 is the most widely deployed in enterprise data centers.


    参考答案：A, D

  • 第5题：

    Innovus中时钟树综合的命令

    A．ccopt_design -CTS

    B．ccopt -CTS

    C．design -CTS

    D．ccopt_design_CTS


    ccopt_design -CTS

  • 第6题：

    以下（）SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。

    A．select * from course where cname like '%_design%' escape ''

    B．select * from course where cname like '%_design%'

    C．select * from course where cname like '%*_design%' escape '*'

    D．select * from course where cname like '%#_design%' escape '#'


    select * from course where cname like '%\_design%' escape '\';select * from course where cname like '%*_design%' escape '*';select * from course where cname like '%#_design%' escape '#'

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