Chapter Wise View

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(21) Distinguish between a model and a data model?

QUESTION: Distinguish between a model and a data model?   You must be registered and logged in to an account to download solution   [purchase_link id=”8480″ style=”button” color=”blue”...

(19) Oil companies have functional databases, and the consumer-product industry tends to have product databases. How do financial institutions and the airline industry classify their enterprise database systems? Use Internet sources to find the answer, and record your findings.

QUESTION: Oil companies have functional databases, and the consumer-product industry tends to have product databases. How do financial institutions and the airline industry classify their enterprise database systems? Use Internet sources to find the answer, and record...