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Object Oriented Data Modeling

Object Oriented Data Modeling
Which of the following applies to a class rather than an object?

Query
Update
Scope
Constructor

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Object Oriented Data Modeling
A UML diagram includes which of the following?

Class name
All of these
List of operations
List of attributes

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Object Oriented Data Modeling
The fact that the same operation may apply to two or more classes is called what?

Encapsulation
Inheritance
Multiple classification
Polymorphism

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

True
False

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Object Oriented Data Modeling
Which of the following statement is true concerning objects and/or classes?

A class includes encapsulates only data.
An object is an instance of a class.
A class is an instance of an object.
An object includes encapsulates only data.

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

All of these
Encapsulation
Aggregation
Inheritance

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