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Introduction to Database System

Introduction to Database System
In a 1:N relationship, the parent is the entity on the one side of the relationship and the child is the entity on the N side of the relationship.

False
True

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Introduction to Database System
A _____ Contains fields of data about one entity.

Document
File
Record
None of these
Fields

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Introduction to Database System
A relation is a two-dimensional table.

False
True

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Introduction to Database System
Entities of a given type are grouped into a(n):

entity class.
ER
attribute.
database.

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Introduction to Database System
If the record management system allows you to edit values before they are recorded on disk, you can

change the width of a field
change the name of a field
correct spelling changes before they are recorded
All of the listed here

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Introduction to Database System
An attribute describes the entity's characteristics.

False
True

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