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Object Oriented Database

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

False
True

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

True
False

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Object Oriented Database
An atomic literal is which of the following?

Strings
All of these
Long
Boolean

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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
An attribute's value is either a literal or an object identifier.

False
True

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

Dictionary
List
Bag
Set

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