ICT2622 MCQ.
The specific area of the user's business need that is within
the scope of the new system is called the _______.
problem domain
One technique to find the "things" that need to be included
in the new system begins by starting with a user and the use
cases and then try to...
,The specific area of the user's business need that is within
the scope of the new system is called the _______.
problem domain
One technique to find the "things" that need to be included
in the new system begins by starting with a user and the use
cases and then try to identify the necessary informational
"things." This technique is called the _______.
brainstorming technique
One technique for finding "things" that need to be in the
new system is done by the analyst starts making lists of
"things." He may do this from information and even without
talking to the users extensively. This technique is called the
_______.
noun technique
When making a list of nouns to determine what are the
important "things" for the new system, there are three
question that should be asked about each noun. Which of
the following is one of those questions?
Should it be researched further?
A piece of information about a particular object is called a(n)
_______.
attribute
An example of an attribute of an object might be _______.
, a social security number
An attribute whose value uniquely identifies an object is
called a(n) _______.
key attribute
(n) _______ is a naturally occurring association among specific
things.
relationship
The number of associations that occur among specific things
in an entity relationship diagram is called ____.
cardinality
A synonym for cardinality (used with UML class diagrams) is
____.
multiplicity
____ is used to describe the relationship between two things
of the same type, such as one person being married to
another person.
Unary asociation
A synonym for cardinality (used with UML class diagrams) is
_______.
multiplicity
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