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 Before specifying a key for a class, you must specify its extent. 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 second class One direction starting with the first class Neither direction Both directions One direction starting with the second class One direction starting with the first class Neither direction Both directions ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is an ordered collection of elements of the same type? List Set Bag Dictionary List Set Bag Dictionary ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The keyword "inverse" is used in which of the following? Class Attribute Relationship All of these Class Attribute Relationship All of these 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 Not similar to SQL Similar to SQL and uses a from-where structure Similar to SQL and uses a select-where structure Similar to SQL and uses a select-from-where structure Not similar to SQL Similar to SQL and uses a from-where structure Similar to SQL and uses a select-where structure ANSWER DOWNLOAD EXAMIANS APP
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