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What does the following SQL statement do? Update Product_T
Set Unit_Price = 775
Where Product_ID = 7
Q32: An entity type on which a strong
Q36: A property or characteristic of an entity
Q38: The logical representation of an organization's data
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Q43: Which of the following is true of
Q52: The process of transforming data from detailed
Q61: Redundancy increases the risk of inconsistent data.
Q80: Count(*) tallies only those rows that contain
Q94: Denormalization is the process of transforming relations
Q103: In a supertype/subtype hierarchy, attributes are assigned