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 A relationship should be specified how in the ODL? One direction starting with the first class Neither direction One direction starting with the second class Both directions One direction starting with the first class Neither direction One direction starting with the second class Both directions ANSWER DOWNLOAD EXAMIANS APP
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 The ODMG Object Model requires that a relationship be specified in both directions. 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
Object Oriented Database The reserved word enum is used for which of the following? To define a range for an attribute. All of these To define a range for a relationship. To define a range for a class. To define a range for an attribute. All of these To define a range for a relationship. To define a range for a class. ANSWER DOWNLOAD EXAMIANS APP
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