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Class-Based Data Modeling: Definition & Application

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

A grammatical parse underlines which parts of the problem statement or use case:

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1. Which of the following is NOT one of the six selection characteristics used to identify classes to be included in the model?

2. A class attribute is:

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About This Quiz & Worksheet

Take this brief multiple-choice quiz on the key components of class-based modeling. You'll be responsible for specific areas such as the parts of the problem statement underlined by a grammatical parse and the six selection characteristics that identify classes for the model.

Quiz & Worksheet Goals

These topics will be covered on the quiz:

  • Basic explanation of a class attribute
  • 'Multiplicity' in the context of class-based modeling
  • Method that's often used when diagrams result from class-based modeling

Skills Practiced

  • Defining key concepts - make sure you can accurately define a class attribute
  • Making connections - use your understanding of 'multiplicity' and how it's connected to class-based modeling
  • Knowledge application - use your knowledge to answer questions about the six selection characteristics used to identify classes for class-based modeling and the parts of a problem statement that are underlined by a grammatical parse

Additional Learning

The lesson entitled Class-Based Data Modeling: Definition & Application will teach you more about the following points of interest:

  • Requirements modeling in software engineering
  • The way a 'grammatical parse' is performed
  • Events that occur within the context of system operation
  • Roles played by people who interact with the system
  • Organizational units
  • Structures that define a class of objects
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