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Databases require both a physical and conceptual model

QUESTION 1 : Explain why having referential integrity also means data is arranged more efficiently.

QUESTION 2 : Databases require both a physical and conceptual model. Compare these models. How do they differ?

QUESTION 3 : Discuss the advantages of creating Web browser access for internal databases.

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Management Information Sys: Databases require both a physical and conceptual model

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Management Information Sys: Databases require both a physical and conceptual model

Reference No:- TGS02658699

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