Object Oriented Database A relationship should be specified how in the ODL? One direction starting with the second class Neither direction One direction starting with the first class Both directions One direction starting with the second class Neither direction One direction starting with the first class Both directions ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is an ordered collection of elements of the same type? Set Bag Dictionary List Set Bag Dictionary List ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Identify the class name for the following code: ABC123 course(); ABC123 course course() All of these ABC123 course course() All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database A collection of literals or object types is called a bag. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Using OQL, you may do which of the following? Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. All of these Return a collection of elements without duplicates. Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. All of these Return a collection of elements without duplicates. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Before specifying a key for a class, you must specify its extent. True False True False ANSWER DOWNLOAD EXAMIANS APP
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