Object Oriented Data Modeling In UML, a class is represented by a rectangle with three compartments separated by vertical lines. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A UML diagram includes which of the following? Class name List of attributes All of these List of operations Class name List of attributes All of these List of operations ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Aggregation is which of the following? Expresses an is-a relationship and is a weaker form of an association relationship. Expresses a part-of relationship and is a weaker form of an association relationship. Expresses a part-of relationship and is a stronger form of an association relationship. Expresses an is-a relationship and is a stronger form of an association relationship. Expresses an is-a relationship and is a weaker form of an association relationship. Expresses a part-of relationship and is a weaker form of an association relationship. Expresses a part-of relationship and is a stronger form of an association relationship. Expresses an is-a relationship and is a stronger form of an association relationship. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? Inheritance All of these Encapsulation Polymorphism Inheritance All of these 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? Multiple classification Encapsulation Polymorphism Inheritance Multiple classification Encapsulation Polymorphism Inheritance 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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