COSC 88968

subject Type Homework Help
subject Pages 9
subject Words 862
subject Authors Alan Dennis Barbara Haley Wixom David Tegarden

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It is likely easier today to find expertise in OODBMS than in RDBMS.
Matching people's skills with the needs of the project, motivating employees, and
minimizing personnel conflict are all part of the staffing process.
Project initiation begins when the project sponsor identifies business value that can be
gained by using information technology.
The order of the code in a method is critical for the method to execute correctly. This
method has position connascence.
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The Object Relational DBMS has all advantages from both the Relational DBMS and
the Object-Oriented DBMS.
Amanda had the managers at her company develop a list of important and interesting
technologies and how each technology could be applied to current business process.
Amanda is identifying improvement opportunities through technology analysis.
An actor in a use case must be a person.
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The change agent is a set of software tools and policies that help the organization
transition to the newly installed system.
Determining who will use the system, what the system will do, and where and when it
will be used is performed during the analysis phase of the SDLC.
Paper-based user documentation is simpler to use because it is more familiar to users, is
easier to flip through to gain a general understanding of its organization and topics, and
can be used far away from the computer itself.
A package is a logical grouping of UML elements.
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A listing of the items that trigger the functionality in the program is known as events.
The symbol below represents an aggregation on a class diagram.
The worst type of method cohesion is logical method cohesion.
The business analyst is responsible for ensuring that the project is completed on time
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and within budget and that the system delivers all benefits that were intended by the
project sponsor.
The conversion location in which one or more locations are selected to test the
conversion to the new system prior to full implementation is known as pilot conversion.
Interfaces should be designed primarily for the inexperienced users who are usually
most concerned with ease of use; experienced users will be able to quickly pass over the
simpler aspects of the new system.
If cost is a critical issue, a reasonable solution is to assign lower cost programmers to
the project.
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The goal of the navigation system is to make the system as simple as possible to use; a
good navigation component is one the user never really notices because it functions the
way the user expects.
System analysts use behavioral models to depict the internal structural or static view of
an information system.
Project size is an important consideration in technical feasibility. Larger projects create
more risk, both because they are more complicated to manage and because there is a
greater chance that some important system requirements will be overlooked or
misunderstood.
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UML's Object Constraint Language is a formal language.
An interface metaphor is a concept from the real world that is used as a model to help
the user understand the system and enable the user to predict what features the interface
might provide.
An index is a navigation control for on-line documentation that provides the ability to
search through the topics with user generated text.
An alternative matrix combines several feasibility analyses into one table so that the
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pros and cons of alternatives can be easily compared.
An actor is represented in a use case diagram by a stick figure of a man.
One of the rules for designing multilingual user interface is to keep the writing short
and straightforward.
Creating a work plan requires three steps: identify the tasks that need to be
accomplished, estimate the time that it will take to complete the tasks, and record the
task completion time in a Gantt Chart.
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The training delivery method that is most appropriate for a new Executive Information
System would be one-on-one training.
Encryption and authentication requirements address virus control measures.

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