Object Oriented Database The Object Query Language is which of the following? Not similar to SQL Similar to SQL and uses a select-from-where structure Similar to SQL and uses a select-where structure Similar to SQL and uses a from-where structure Not similar to SQL Similar to SQL and uses a select-from-where structure Similar to SQL and uses a select-where structure Similar to SQL and uses a from-where structure 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 ODL, you can define which of the following? Structure Attribute Operation All of these Structure Attribute Operation All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database A relationship should be specified how in the ODL? 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 One direction starting with the second class Neither direction ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Specifying a key ensures that no two objects belonging to a class have the same value for the key attribute(s). False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is an unordered collection of elements that may contain duplicates? List Set Dictionary Bag List Set Dictionary Bag ANSWER DOWNLOAD EXAMIANS APP
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