________ is a component of the relational data model included to specify business rules to maintain the integrity of data when they are manipulated.
A) Business rule constraint
B) Data integrity
C) Business integrity
D) Data structure
Correct Answer:
Verified
Q3: In the figure below, Customer_ID in the
Q4: An attribute (or attributes) that uniquely identifies
Q5: An attribute in a relation of a
Q6: A two-dimensional table of data sometimes is
Q7: Which of the following is NOT a
Q9: A primary key that consists of more
Q10: A primary key whose value is unique
Q11: The normal form which removes any remaining
Q12: The entity integrity rule states that:
A) no
Q13: The _ states that no primary key
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