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

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Q&A

Q1:What is the best construct for handling errors?
A1: The Try/Catch/Finally structure is becoming the most common error-handling construct. It has significant advantages over On Error.
Q2:How will I know what errors to test for?
A2: You test for error conditions that are right for the application you are building. See the earlier discussion on design considerations.

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