Object Oriented Data Modeling A UML diagram includes which of the following? All of these List of operations List of attributes Class name All of these List of operations List of attributes Class name ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An abstract class is which of the following? A class that has direct instances, but whose descendants may have direct instances. A class that has no direct instances, but whose descendants may have direct instances. A class that has direct instances, but whose descendants may not have direct instances. A class that has no direct instances, but whose descendants may not have direct instances A class that has direct instances, but whose descendants may have direct instances. A class that has no direct instances, but whose descendants may have direct instances. A class that has direct instances, but whose descendants may not have direct instances. A class that has no direct instances, but whose descendants may not have direct instances ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An aggregation is a stronger form of association relationship and is represented with a solid diamond at the aggregate end. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The benefits of object-oriented modeling are which of the following? The ability to tackle more challenging problems Improved communication between users, analysts, etc. All of these Reusability of analysis, design, and programming results The ability to tackle more challenging problems Improved communication between users, analysts, etc. All of these Reusability of analysis, design, and programming results 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
Object Oriented Data Modeling The fact that the same operation may apply to two or more classes is called what? Encapsulation Polymorphism Multiple classification Inheritance Encapsulation Polymorphism Multiple classification Inheritance ANSWER DOWNLOAD EXAMIANS APP
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