What are referential integrity constraints
Problem 1: What are "referential integrity constraints"? Provide an example.Problem 2: What are the advantages and disadvantages of personal DBMS products hiding the complexity of database systems?
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Discuss what data you have collected or researched to indicate there is a problem.
Explain the difference between fixed and variable costs for a healthcare organization.
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What are "referential integrity constraints"? Provide an example.
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