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Understanding Databases

In its most basic form, a database is the computer equivalent of an organized list of information. Typically, this information has a common subject or purpose, such as the list of employees shown here:

IDLast nameFirst nameTitleHire date
1DaleMarthaSales RepMay 1, 1992
2FullerJoannaV.P., SalesAug 14, 1992
3LeeMarkSales RepApr 1, 1992
4PennDanielSales RepMay 3, 1993



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