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 Each association has two or more roles. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A derived element is typically shown by placing either a slash (/) or a stereotype of <> before the name of the element. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A method defines the form or protocol of the operation, but not its implementation. 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 is an instance of a class. An object includes encapsulates only data. A class includes encapsulates only data. A class is an instance of an object. An object is an instance of a class. An object includes encapsulates only data. A class includes encapsulates only data. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The reasons for overriding include extension, restriction, and optimization. False True False True ANSWER DOWNLOAD EXAMIANS APP
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