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Object Oriented Database

Object Oriented Database
Which of the following is an ordered collection of elements of the same type?

Set
List
Bag
Dictionary

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

All of these
Long
Strings
Boolean

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Object Oriented Database
ODL supports the abstract keyword for classes and operations.

False
True

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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
The Object Query Language is which of the following?

Similar to SQL and uses a select-where structure
Similar to SQL and uses a from-where structure
Not similar to SQL
Similar to SQL and uses a select-from-where structure

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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.

True
False

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