What could possibly be used as a key field

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I need help with doing some web search research on relational databases and explain briefly how such a database works, and basic components. Then, go to a website with a data entry form and discuss that form in terms of a relational model. I also want to include important information about linking two flat files, what information goes into each file, and what may possibly be used as a key field.

Reference no: EM1335479

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