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Introduction to Database System

Introduction to Database System
The distinguishable parts of a record are called

files
None of these
fields
data
database

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Introduction to Database System
For some relations, changing the data can have undesirable consequences called:

normal forms.
referential integrity constraints.
modification anomalies.
transitive dependencies.

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Introduction to Database System
An Enterprise Resource Planning application is an example of a(n) ________ .

e-commerce database application
single-user database application
data mining database application
multiuser database application

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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
Batch processing is appropriate if

only a small computer system is available
None of these
only a few transactions are involved
a large computer system is available
All of these

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Introduction to Database System
Which of the following is not the responsibility of the utilities component of DBMS software?

creating and maintaining the data dictionary
removing flagged records for deletion
creating the physical and logical designs
None of these
monitoring performance

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