Literals do not have identifiers, and, therefore, cannot be individually referenced like objects. True False TRUE ANSWER : ? YOUR ANSWER : ?
Identify the class name for the following code: ABC123 course(); All of these ABC123 course course() TRUE ANSWER : ? YOUR ANSWER : ?
The keyword "inverse" is used in which of the following? Attribute All of these Relationship Class TRUE ANSWER : ? YOUR ANSWER : ?
Before specifying a key for a class, you must specify its extent. False True TRUE ANSWER : ? YOUR ANSWER : ?
An ordered collection of elements of the same type are called sets. False True TRUE ANSWER : ? YOUR ANSWER : ?
A relationship should be specified how in the ODL? Both directions One direction starting with the first class One direction starting with the second class Neither direction TRUE ANSWER : ? YOUR ANSWER : ?
An attribute's value is either a literal or an object identifier. False True TRUE ANSWER : ? YOUR ANSWER : ?
In ODL, you specify an operation using parentheses after its name. True False TRUE ANSWER : ? YOUR ANSWER : ?
You may specify an object identifier with only one unique tag name. False True TRUE ANSWER : ? YOUR ANSWER : ?
The Object Model supports different literal types, but does not support atomic literals, collection literals, and structured literals. False True TRUE ANSWER : ? YOUR ANSWER : ?