Object Oriented Database Which of the following is an ordered collection of elements of the same type? Set List Bag Dictionary Set List Bag Dictionary ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Database objects are almost always transient. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is true concerning the following statement: class Manager extends Employee Manager is a concrete class and a superclass. Manager is an abstract class and a superclass. Manager is a concrete class and a subclass. Manager is an abstract class and a subclass. Manager is a concrete class and a superclass. Manager is an abstract class and a superclass. Manager is a concrete class and a subclass. Manager is an abstract class and a subclass. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An attribute's value is always literal. True False True False 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). True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Using OQL, you may do which of the following? All of these Return a collection of elements without duplicates. Return a specific subset of elements using a given criteria. Return an entire collection of elements including duplicates. All of these Return a collection of elements without duplicates. Return a specific subset of elements using a given criteria. Return an entire collection of elements including duplicates. ANSWER DOWNLOAD EXAMIANS APP
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