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Object Oriented Data Modeling

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

List of operations
All of these
Class name
List of attributes

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Object Oriented Data Modeling
An aggregation is a stronger form of association relationship and is represented with a solid diamond at the aggregate end.

True
False

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

Constructor
Update
Query
Scope

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Object Oriented Data Modeling
A solid diamond represents a stronger form of aggregation, known as composition.

True
False

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

All of these
Aggregation
Encapsulation
Inheritance

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Object Oriented Data Modeling
Which of the following is a technique for hiding the internal implementation details of an object?

All of these
Encapsulation
Inheritance
Polymorphism

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