The fact that the same operation may apply to two or more classes is called what?
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Database · all questionsObject Oriented Data Modeling
Object Oriented Data Modeling
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The object-oriented development life cycle is which of the following?
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Multiplicity is the same as what concept for an ERD?
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Composition is a stronger form of which of the following?
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An abstract class is which of the following?
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The term Complete for a UML has the same meaning as which of the following for an EER diagram?
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A UML diagram includes which of the following?
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An object can have which of the following multiplicities?
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Which of the following statement is true concerning objects and/or classes?
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Which of the following applies to a class rather than an object?
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The benefits of object-oriented modeling are which of the following?
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The term Incomplete for a UML has the same meaning as which of the following for an EER diagram?
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A constructor operation does which of the following?
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Which of the following is a technique for hiding the internal implementation details of an object?
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Aggregation is which of the following?
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A method defines the form or protocol of the operation, but not its implementation.
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A class is a concept, abstraction, or thing that makes sense in an application context.
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In UML, a class is represented by a rectangle with three compartments separated by vertical lines.
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A solid diamond represents a stronger form of aggregation, known as composition.
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When a business rule involves three or more graphical symbols, you can show the constraint as a note and attach the note to each of the symbols by a dashed line.
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