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Object Oriented Database

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

True
False

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Object Oriented Database
The reserved word enum is used for which of the following?

To define a range for a relationship.
To define a range for an attribute.
All of these
To define a range for a class.

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Object Oriented Database
An ordered collection of elements of the same type are called sets.

True
False

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Object Oriented Database
The object definition language (ODL) is which of the following?

A data definition language for OODB
Used to develop logical schemas
A method to implement a logical schema
All of these

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Object Oriented Database
The ODMG Object Model requires that a relationship be specified in both directions.

False
True

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Object Oriented Database
An attribute's value is always literal.

False
True

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