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Introduction to Database System

Introduction to Database System
If you want to group the records in the abc database, you could use the Jobcode as the _____.

Index
Update
Sort Key
Delete

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Introduction to Database System
The different classes of relations created by the technique for preventing modification anomalies are called:

None of these
functional dependencies.
referential integrity constraints.
normal forms.

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Introduction to Database System
A form defines

both of the listed here
none of the listed here
where data is placed on the screen
the width of each field

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Introduction to Database System
If you want your database to include methods, you should use a _____ database.

Hierarchical
Object-Oriented
Distributed
Network

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

Document
Fields
None of these
Record
File

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Introduction to Database System
A recursive relationship is a relationship between an archetype and an instance of that archetype.

True
False

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