Object Oriented Database A collection of literals or object types is called a bag. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is true concerning the following statement: class Manager extends Employee Manager is an abstract class and a subclass. Manager is an abstract class and a superclass. Manager is a concrete class and a subclass. Manager is a concrete class and a superclass. Manager is an abstract class and a subclass. Manager is an abstract class and a superclass. Manager is a concrete class and a subclass. Manager is a concrete class and a superclass. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Specifying a key ensures that no two objects belonging to a class have the same value for the key attribute(s). False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is an unordered collection of elements that may contain duplicates? List Bag Set Dictionary List Bag Set Dictionary ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Literals do not have identifiers, and, therefore, cannot be individually referenced like objects. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An ordered collection of elements of the same type are called sets. True False True False ANSWER DOWNLOAD EXAMIANS APP
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