Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? All of these Inheritance Polymorphism Encapsulation All of these Inheritance Polymorphism Encapsulation ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Multiplicity is the same as what concept for an ERD? Attribute Relationship Cardinality Entity Attribute Relationship Cardinality Entity 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. 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 All of these The ability to tackle more challenging problems ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Composition is a stronger form of which of the following? All of these Encapsulation Inheritance Aggregation All of these Encapsulation Inheritance Aggregation ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A constructor operation does which of the following? Creates a new instance of a class Updates an existing instance of a class All of these Deletes and existing instance of a class Creates a new instance of a class Updates an existing instance of a class All of these Deletes and existing instance of a class ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Composition does not allow an object to be part of more than one aggregate object. True False True False ANSWER DOWNLOAD EXAMIANS APP
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