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Introduction to Database System

Introduction to Database System
A number of related records that are treated as a unit is called

batch
file
field
data

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

attributes.
tables.
rows.
relations.

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Introduction to Database System
What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database?

None of these
FMS
DBMS
EMMS
DASD

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Introduction to Database System
The primary key is selected from the:

determinants.
foreign keys.
composite keys.
candidate keys.

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Introduction to Database System
Which of the following is NOT a basic element of all versions of the E-R model?

Primary keys
Relationships
Attributes
Entities

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Introduction to Database System
Microsoft Access is an enterprise-class database product.

True
False

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