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Introduction to Database System

Introduction to Database System
An attribute is a(n):

column of a table.
two dimensional table.
key of a table.
row of a table.

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Introduction to Database System
In a relation, the order of the columns does not matter.

False
True

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Introduction to Database System
A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file.

Database
Fields
File structure
Records

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Introduction to Database System
Enterprise Resource Planning (ERP) is an example of a single user database.

True
False

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Introduction to Database System
A functional dependency is a relationship between or among attributes.

True
False

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Introduction to Database System
In order to use a record management system

None of these
Both (a) and (b)
You need to understand the low-level details of how information in stored
You need to understand the model the record management system uses.
All of these

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