Object Oriented Data Modeling The benefits of object-oriented modeling are which of the following? Improved communication between users, analysts, etc. All of these The ability to tackle more challenging problems Reusability of analysis, design, and programming results Improved communication between users, analysts, etc. All of these The ability to tackle more challenging problems Reusability of analysis, design, and programming results ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The term Incomplete for a UML has the same meaning as which of the following for an EER diagram? Disjoint rule Overlapping rule Total specialization rule Partial specialization rule Disjoint rule Overlapping rule Total specialization rule Partial specialization rule ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A constructor operation does which of the following? All of these Deletes and existing instance of a class Updates an existing instance of a class Creates a new instance of a class All of these Deletes and existing instance of a class Updates an existing instance of a class Creates a new instance of a class 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 Polymorphism Encapsulation Inheritance All of these Polymorphism Encapsulation Inheritance 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 an is-a relationship and is a stronger 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 weaker form of an association relationship. Expresses a part-of relationship and is a weaker form of an association relationship. Expresses an is-a relationship and is a stronger form of an association relationship. Expresses a part-of relationship and is a stronger form of an association relationship. ANSWER DOWNLOAD EXAMIANS APP
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