Object Oriented Data Modeling Each association has two or more roles. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following statement is true concerning objects and/or classes? A class is an instance of an object. An object includes encapsulates only data. An object is an instance of a class. A class includes encapsulates only data. A class is an instance of an object. An object includes encapsulates only data. An object is an instance of a class. A class includes encapsulates only data. 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. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Multiplicity is the same as what concept for an ERD? Entity Cardinality Relationship Attribute Entity Cardinality Relationship Attribute ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A class is a concept, abstraction, or thing that makes sense in an application context. False True False True 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 All of these Inheritance Encapsulation Polymorphism All of these Inheritance Encapsulation ANSWER DOWNLOAD EXAMIANS APP
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