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Object Oriented Data Modeling

Object Oriented Data Modeling
Multiple inheritance allows a class to inherit features from more than one superclass.

False
True

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Object Oriented Data Modeling
The UML notation is useful for graphically depicting an object-oriented analysis or design model.

False
True

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Object Oriented Data Modeling
Composition is a stronger form of which of the following?

Encapsulation
All of these
Inheritance
Aggregation

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Object Oriented Data Modeling
A class is a concept, abstraction, or thing that makes sense in an application context.

True
False

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Object Oriented Data Modeling
A constructor operation does which of the following?

Creates a new instance of a class
All of these
Deletes and existing instance of a class
Updates an existing instance of a class

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Object Oriented Data Modeling
The reasons for overriding include extension, restriction, and optimization.

False
True

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