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Object Oriented Database

Object Oriented Database
Which of the following is an unordered collection of elements that may contain duplicates?

Dictionary
Bag
Set
List

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Object Oriented Database
A collection of literals or object types is called a bag.

False
True

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Object Oriented Database
If you know all the possible values that an attribute can have, you can enumerate those values in ODL.

False
True

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Object Oriented Database
You may specify an object identifier with only one unique tag name.

False
True

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Object Oriented Database
Identify the class name for the following code: ABC123 course();

course()
course
ABC123
All of these

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Object Oriented Database
Literals do not have identifiers, and, therefore, cannot be individually referenced like objects.

False
True

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