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Database Design Using Normalization

Database Design Using Normalization
Denormalized tables are in BCNF.

False
True

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Database Design Using Normalization
The design guidelines and priorities for read-only databases are different because read-only databases are never updated.

False
True

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Database Design Using Normalization
One common design problem when designing a database from existing data is the use of a single cell in one column to store multiple values of an attribute.

True
False

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Database Design Using Normalization
Needing to using more complicated SQL in database applications 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 assessing the table structure of an acquired set of tables with data, determining primary keys is (part of) the:

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

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Database Design Using Normalization
Creating a read-only database is a task that is ________ assigned to beginning database professionals.

commonly
never
seldom
always

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