Object Oriented Data Modeling Aggregation is which of the following? 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 a part-of relationship and is a weaker form of an association relationship. Expresses an is-a 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 a part-of relationship and is a weaker form of an association relationship. Expresses an is-a relationship and is a weaker form of an association relationship. 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 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 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 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 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 A class is a concept, abstraction, or thing that makes sense in an application context. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The benefits of object-oriented modeling are which of the following? 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 Reusability of analysis, design, and programming results 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 Total specialization rule Disjoint rule Partial specialization rule Overlapping rule Total specialization rule Disjoint rule ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The object-oriented development life cycle is which of the following? Analysis, design, and implementation steps in the given order and going through the steps no more than one time. Analysis, design, and implementation steps in any order and going through the steps no more than one time. Analysis, design, and implementation steps in the given order and using multiple iterations. Analysis, design, and implementation steps in any order and using multiple iterations. Analysis, design, and implementation steps in the given order and going through the steps no more than one time. Analysis, design, and implementation steps in any order and going through the steps no more than one time. Analysis, design, and implementation steps in the given order and using multiple iterations. Analysis, design, and implementation steps in any order and using multiple iterations. ANSWER DOWNLOAD EXAMIANS APP
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