Object Oriented Database Which of the following is an ordered collection of elements of the same type? Set Dictionary Bag List Set Dictionary Bag List 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 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 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. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database A relationship should be specified how in the ODL? Both directions 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 ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The Object Query Language is which of the following? Similar to SQL and uses a select-from-where structure Similar to SQL and uses a from-where structure Not similar to SQL Similar to SQL and uses a select-where structure Similar to SQL and uses a select-from-where structure Similar to SQL and uses a from-where structure Not similar to SQL Similar to SQL and uses a select-where structure ANSWER DOWNLOAD EXAMIANS APP
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