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Database Design Using Normalization

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

False
True

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Database Design Using Normalization
Most of the time, modification anomalies are serious enough that tables should be normalized into:

BCNF.
2NF.
3NF.
1NF.

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Database Design Using Normalization
We have normalized a table into BCNF if all candidate keys are determinants.

True
False

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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
Normalization ________ data duplication.

eliminates
reduces
maximizes
increases

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Database Design Using Normalization
We use the SQL construct COLUMNS(*) to determine the number and type of columns in a table.

False
True

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