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Sams Teach Yourself ADO.NET in 24 Hours by Paul Bertucci, Jason Lefebvre

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Summary

In this hour, you've seen an introduction to tiered development methodologies using ASP.NET and ADO.NET. First, you saw how to implement an additional application layer using a simple SqlDataReader example to display a list of products. Then, you saw how to return a custom class with database values, rather than using a single-row DataTable. In the next hour, you'll see how to handle an application's database modifications using three-tier development practices.

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