Multiple Choice
What type of integrity constraint does not allow someone to create an order for a nonexistent customer?
A) Relational integrity constraint
B) Business-critical integrity constraint
C) Information-critical integrity constraint
D) None of these
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Which of the following is a valid
Q2: Evaluate the advantages of the relational database
Q3: What is an integration?<br>A) Allows separate systems
Q4: Which of the following is not an
Q5: What are characteristics or properties of an
Q7: Describe the role and purpose of a
Q8: A _ key is a field that
Q9: What is a foreign key?<br>A) A field
Q10: A(n)_ key in the relational database model
Q11: Which of the following is incorrect in