Object Oriented Data Modeling A constructor operation does which of the following? Updates an existing instance of a class Creates a new instance of a class Deletes and existing instance of a class All of these Updates an existing instance of a class Creates a new instance of a class Deletes and existing instance of a class All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The UML notation is useful for graphically depicting an object-oriented analysis or design model. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following applies to a class rather than an object? Constructor Query Update Scope Constructor Query Update Scope ANSWER DOWNLOAD EXAMIANS APP
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 False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Composition is a stronger form of which of the following? All of these Inheritance Encapsulation Aggregation All of these Inheritance Encapsulation Aggregation ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Composition does not allow an object to be part of more than one aggregate object. True False True False ANSWER DOWNLOAD EXAMIANS APP
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