Denormalization is the process of splitting or combining normalized relations into physical tables based on affinity of use of rows and fields.
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Q31: Transitive attributes are attributes that determine other
Q32: A relation is in second normal form
Q33: Sequential files are practical for random row
Q34: An attribute can be functionally dependent on
Q35: Denormalization reduces the chance of errors introduced
Q37: A physical file is a named set
Q38: A transitive dependency is an integrity constraint
Q39: A default value is a value a
Q40: A null value is used to represent
Q41: File restoration can be achieved through backup
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