ITE-6220 - Information Management oed answer key
Showing 361 to 377 of 377 total answers.
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Awesome StudentQuestion • Information Management
To find the ____, the net present value of the system is calculated by combining the net present value of the costs of the system with the net present value of the benefits of the system.
Answer
return on investment (ROI)
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Awesome StudentQuestion • Information Management
_____ is independent of particular programming languages, but it does provide standard visual symbols and notations for specifying object-oriented elements, such as classes and procedures.
Answer
Unified Modeling Language (UML)
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Awesome StudentQuestion • Information Management
The Greek word tele, which means "______," is part of such words as "telephone," "teleconference," and other words referring to technologies that allow communications over large distances.
Answer
distance
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Awesome StudentQuestion • Information Management
Although ____, part of the support phase of a system's lifecycle, is viewed by IS professionals as lacking in glamour, it should not be taken lightly or left to less-experienced professionals.
Answer
maintenance
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Awesome StudentQuestion • Information Management
_______ is a software application that is used to create and manage databases, and can take the form of a personal DBMS, used by one person, or an enterprise DBMS that can be used by multiple users
Answer
DBMS
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Awesome StudentQuestion • Information Management
Some companies offer specifically designed ______ to analyze shoppers' behavior at their sites based on captured data such as pages viewed, options clicked, and the sequence of pages shoppers viewed.
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Awesome StudentQuestion • Information Management
While the SDLC or any other waterfall approach requires users to sign off on their requirements and then wait for the system to be completed, ____ encourage users' involvement throughout the process.
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Awesome StudentQuestion • Information Management
There are two overall approaches to maintaining data: the traditional file approach—which has no mechanism for tagging, retrieving, and manipulating data—and the _____, which does have this mechanism.
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Awesome StudentQuestion • Information Management
Agile methods are an efficient approach to development when a system is ____, when it deals with unstructured problems, and when the users cannot specify all the requirements at the start of the project.
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Awesome StudentQuestion • Information Management
Some hosting companies charge extra fees for shared hosting if the site experiences activity above a predetermined amount of data that is transferred, or number of visits from Web surfers, known as _____.
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Awesome StudentQuestion • Information Management
The design phase is concerned with the physical construction of the system. Included are the design or configuration of the network ,design of user interfaces,design of system interfaces and security issues.
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Awesome StudentQuestion • Information Management
In the ___ phase of transferring data from a transactional database to a data warehouse, the builders create the files from transactional databases and save them on the server that will hold the data warehouse.
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Awesome StudentQuestion • Information Management
The spiral life cycle is shown as a spiral model that begins with the planning phase first from the center (inward) of the spiral, eventually working its way outward, over and over again, until completion of the project.
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Awesome StudentQuestion • Information Management
_____ is a set of processes and methods used by project managers to determine which projects will meet the organization's operational and financial goals in relation to its strategic objectives as well as the needs of its customers.
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Awesome StudentQuestion • Information Management
This first phase of the development life cycle, security considerations are key to diligent and early integration, thereby ensuring that threats, requirements, and potential constraints in functionality and integration are considered.
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Awesome StudentQuestion • Information Management
Businesses use _______ to save on travel costs and lodging, car fleets, and the time of highly salaried employees incurred on bringing together employees working in different organizations or at different sites in the same organization.
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Awesome StudentQuestion • Information Management