Object Oriented Database If you know all the possible values that an attribute can have, you can enumerate those values in ODL. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The reserved word enum is used for which of the following? To define a range for an attribute. To define a range for a relationship. To define a range for a class. All of these To define a range for an attribute. To define a range for a relationship. To define a range for a class. All of these 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 an abstract class and a subclass. Manager is a concrete class and a subclass. Manager is a concrete class and a superclass. Manager is an abstract class and a superclass. Manager is an abstract class and a subclass. Manager is a concrete class and a subclass. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An ordered collection of elements of the same type are called sets. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An attribute's value is always literal. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Using OQL, you may do which of the following? All of these Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. Return a collection of elements without duplicates. All of these Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. Return a collection of elements without duplicates. ANSWER DOWNLOAD EXAMIANS APP
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