Exam 4: Domain Modeling

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

A condition during an object's life when it satisfies some criterion is called a(n)______.​

Free
(Short Answer)
4.8/5
(36)
Correct Answer:
Verified

state​

_____ is based on the idea that people classify things in terms of similarities and differences.​

Free
(Multiple Choice)
4.7/5
(33)
Correct Answer:
Verified

D

An attribute that contains a collection of related attributes is called a(n)_______.​

Free
(Multiple Choice)
4.9/5
(42)
Correct Answer:
Verified

C

​When analyzing the list of nouns to determine whether to exclude a particular noun as an important "thing,"  which of the following questions should be asked about the noun?

(Multiple Choice)
5.0/5
(42)

The diagram consisting of data entities and their relationships is called a(n)_______ .​

(Short Answer)
4.7/5
(30)

Which of the following is NOT a step in the development of a state machine diagram?​

(Multiple Choice)
4.7/5
(40)

Which of the following is NOT an element in a transition label?​

(Multiple Choice)
4.7/5
(32)

Using the noun technique for finding "things" for the new system,what are the three questions you should ask about each noun you have identified? Explain what each question entails.​

(Essay)
4.7/5
(37)

In a relationship where there are superclasses and subclasses,the relationship is called a(n)_______ relationship.​

(Short Answer)
4.9/5
(32)

The movement of an object from one state to another is done through the process of a(n)___________.​

(Short Answer)
4.8/5
(33)

When an object moves from one state to another the ending state is a called a(n)__________.​

(Short Answer)
4.8/5
(42)

An association that is also treated as a class is called a(n)_______.​

(Short Answer)
4.9/5
(46)

The cardinality of a class is a measure of the number of objects in the class.​

(True/False)
5.0/5
(40)

A class of objects is equivalent to a set of objects.​

(True/False)
4.8/5
(34)

In generalization/specialization the objects in a subclass are always also contained in the parent class.​

(True/False)
4.9/5
(37)

A semantic net illustrates individual objects within a class diagram.​

(True/False)
4.7/5
(41)

The crows feet notation on an ERD is a type of _______ constraint.​

(Multiple Choice)
4.8/5
(40)

When identifying things in the problem domain,an analyst should focus primarily on tangible things about which information is required.

(True/False)
4.8/5
(38)

In a transition label in a state machine the syntax is A(B)[C]/D. The D stands for what?​

(Multiple Choice)
4.9/5
(31)

As association class is frequently required for what kind of relationship?​

(Multiple Choice)
4.8/5
(31)
Showing 1 - 20 of 90
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)