Exercise: Database Design Using Normalization

Questions for: Database Design Using Normalization

When building a database from an existing set of tables, we may safely assume that there are no multivalued dependencies in the data we are given.
A:
True
B:
False
C:
D:
Answer: B
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One common design problem when designing a database from existing data is the presence of inconsistent values in the received data.
A:
True
B:
False
C:
D:
Answer: A
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Normalization requires programmers to write more complex SQL.
A:
True
B:
False
C:
D:
Answer: A
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One common design problem when designing a database from existing data is the presence of missing values, called blank values, in received data.
A:
True
B:
False
C:
D:
Answer: B
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One common design problem when designing a database from existing data is the use of a general-purpose remarks column in the received data.
A:
True
B:
False
C:
D:
Answer: A
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