Object Oriented Data Modeling Which of the following statement is true concerning objects and/or classes? A class is an instance of an object. A class includes encapsulates only data. An object is an instance of a class. An object includes encapsulates only data. A class is an instance of an object. A class includes encapsulates only data. An object is an instance of a class. An object includes encapsulates only data. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The object-oriented development life cycle is which of the following? Analysis, design, and implementation steps in any order and using multiple iterations. Analysis, design, and implementation steps in the given order and using multiple iterations. Analysis, design, and implementation steps in any order and going through the steps no more than one time. Analysis, design, and implementation steps in the given order and going through the steps no more than one time. Analysis, design, and implementation steps in any order and using multiple iterations. Analysis, design, and implementation steps in the given order and using multiple iterations. Analysis, design, and implementation steps in any order and going through the steps no more than one time. Analysis, design, and implementation steps in the given order and going through the steps no more than one time. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? All of these Inheritance Encapsulation Polymorphism All of these Inheritance Encapsulation Polymorphism ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The fact that the same operation may apply to two or more classes is called what? Encapsulation Multiple classification Polymorphism Inheritance Encapsulation Multiple classification Polymorphism Inheritance ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An operation that alters the state of an object is known as a constructor operation. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
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