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Database Design Using Normalization

Database Design Using Normalization
Proper normalization eliminates duplicated data.

False
True

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Database Design Using Normalization
Needing to assess the validity of assumed referential integrity constraints on foreign keys is a(n) ________ of normalization.

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

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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
We can eliminate modification anomalies with proper normalization that results in tables in BCNF.

True
False

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Database Design Using Normalization
Multivalued dependencies create harmless anomalies that should be noted, but do not always need to be eliminated.

True
False

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Database Design Using Normalization
Most of the time, modification anomalies cause problems that are severe enough that a table should be normalized into BCNF.

True
False

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