Object Oriented Data Modeling Composition is a stronger form of which of the following? Encapsulation Inheritance All of these Aggregation Encapsulation Inheritance All of these Aggregation 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 Which of the following applies to a class rather than an object? Update Query Scope Constructor Update Query Scope Constructor ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A method defines the form or protocol of the operation, but not its implementation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An operation that alters the state of an object is known as a constructor operation. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A constructor operation does which of the following? Creates a new instance of a class Deletes and existing instance of a class Updates an existing instance of a class All of these Creates a new instance of a class Deletes and existing instance of a class Updates an existing instance of a class All of these ANSWER DOWNLOAD EXAMIANS APP