Object Oriented Data Modeling The benefits of object-oriented modeling are which of the following? Reusability of analysis, design, and programming results All of these Improved communication between users, analysts, etc. The ability to tackle more challenging problems Reusability of analysis, design, and programming results All of these Improved communication between users, analysts, etc. The ability to tackle more challenging problems 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? Partial specialization rule Disjoint rule Overlapping rule Total specialization rule Partial specialization rule Disjoint rule Overlapping rule Total specialization rule ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A constructor operation does which of the following? Deletes and existing instance of a class Updates an existing instance of a class All of these Creates a new instance of a class Deletes and existing instance of a class Updates an existing instance of a class All of these 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? Polymorphism Inheritance All of these Encapsulation Polymorphism Inheritance All of these Encapsulation ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Aggregation is which of the following? 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. 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. ANSWER DOWNLOAD EXAMIANS APP
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