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Object Oriented Data Modeling

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

List of attributes
List of operations
Class name
All of these

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Object Oriented Data Modeling
A derived element is typically shown by placing either a slash (/) or a stereotype of <> before the name of the element.

False
True

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Object Oriented Data Modeling
An operation that alters the state of an object is known as a constructor operation.

False
True

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Object Oriented Data Modeling
Multiplicity is the same as what concept for an ERD?

Attribute
Entity
Relationship
Cardinality

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

Aggregation
Inheritance
All of these
Encapsulation

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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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