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Database Design Using Normalization

Database Design Using Normalization
Normalization ________ data duplication.

eliminates
increases
reduces
maximizes

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Database Design Using Normalization
When building a database from an existing set of tables, we still need to consider normalization principles.

False
True

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Database Design Using Normalization
In all cases, normalization into BCNF is desirable.

False
True

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Database Design Using Normalization
When assessing the table structure of an acquired set of tables with data, counting the number of table rows is (part of) the:

second step.
third step.
fourth step.
first step.

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Database Design Using Normalization
One common design problem when designing a database from existing data is the use of a general-purpose remarks column in the received data.

True
False

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Database Design Using Normalization
Eliminating modification anomalies is a(n) ________ of normalization.

advantage
neither an advantage nor disadvantage
disadvantage
either an advantage or disadvantage

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