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Object Oriented Database

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

False
True

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Object Oriented Database
ODL supports which of the following types of association relationships?

Unary and Binary and Ternary
Unary and Binary and Ternary and higher
Unary and Binary
Unary

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

True
False

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Object Oriented Database
Using OQL, you may do which of the following?

Return a specific subset of elements using a given criteria.
Return a collection of elements without duplicates.
All of these
Return an entire collection of elements including duplicates.

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

Long
Strings
All of these
Boolean

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Object Oriented Database
In ODL, you specify an operation using parentheses after its name.

False
True

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