Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? Encapsulation All of these Inheritance Polymorphism Encapsulation All of these Inheritance Polymorphism ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following applies to a class rather than an object? Query Scope Update Constructor Query Scope Update Constructor ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Each association has two or more roles. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A constructor operation does which of the following? 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 Updates an existing instance of a class Creates a new instance of a class Deletes and existing instance of a class ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The fact that the same operation may apply to two or more classes is called what? Multiple classification Polymorphism Inheritance Encapsulation Multiple classification Polymorphism Inheritance Encapsulation ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The reasons for overriding include extension, restriction, and optimization. False True False True ANSWER DOWNLOAD EXAMIANS APP
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