DBMS-Object Oriented Database - Practice Questions

Question 1

Structure is the association of class and its objects.

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Question 2

Following ODMG standard are available

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Question 3

Single inheritance exist when a class is derived from several parent supeclasses immediately above it.

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Question 4

A class is a collection of

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Question 5

An operation is function or a service that is provided by all the instances of a class.

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Question 6

An association between classes or objects may be a

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Question 7

Multiple inheritances exist when a class is derived from serveral parent supeclasses immediately above it.

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Question 8

Structure is the association of class and its objects.

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Question 9

An object-oriented approach was developed in the

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Question 10

Which of the following is an OO feature ?

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