Data redundancy allows non-technical users to bypass the programmer and to access the database directly.
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Q36: A table is in first normal form
Q37: An unnormalized table is a table that
Q38: A relation is in third normal form
Q39: In a relational database model, data are
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Q43: A record layout depicts:
A) the characters comprising
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Q45: Data redundancy:
A) occurs when data is stored
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