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) mission-critical integrity constraint
Correct Answer:
Verified
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Q255: What type of website is an interactive
Q256: What are rules that enforce basic and
Q258: What are rules that help ensure the
Q259: The example the book gave of www.EllisIsland.org,
Q260: Which of the following is a business-critical
Q261: What includes data that change based on
Q262: What is a dynamic website?
A)the person responsible
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