Object Oriented Data Modeling Composition is a stronger form of which of the following? Encapsulation Inheritance Aggregation All of these Encapsulation Inheritance Aggregation All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The term Complete for a UML has the same meaning as which of the following for an EER diagram? Partial specialization rule Overlapping rule Disjoint rule Total specialization rule Partial specialization rule Overlapping rule Disjoint rule Total specialization rule 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 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
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 not 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 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 not 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 have direct instances. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The benefits of object-oriented modeling are which of the following? All of these The ability to tackle more challenging problems Improved communication between users, analysts, etc. Reusability of analysis, design, and programming results All of these The ability to tackle more challenging problems Improved communication between users, analysts, etc. Reusability of analysis, design, and programming results ANSWER DOWNLOAD EXAMIANS APP
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