management information systems unit 4 short answer questions
1. Explain why having referential integrity also means data is arranged more efficiently.
Your response should be at least 75 words in length.
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Order Paper Now2.Databases require both a physical and conceptual model. Compare these models. How do they differ?
Your response should be at least 75 words in length.
3.Discuss the advantages of creating Web browser access for internal databases.
Your response should be at least 75 words in length.
