I�m a novice of learning LINQ to SQL and developing n-tier application (with DAL, BLL, PL as discrete structure). I have a bit of confusing things for them. They are
(1). Can we develop a really clean n-tier application by adding business logic to classes generated by O/R designer? (Above my scenario use only LinqDataSource at PL and it does not use ObjectDatasource at all).
(2). Is there any tutorial link where I can learn how to build a business object class to be used with ObjectDataSource? (I found some sort of tutorials but they do not explain in details about coding. They mainly explain BLL first and then they put their codes without explanations. I would like to learn how to build object class in details. I've learned DAL, BLL, PL already. What I need is how to code them.)
(3) I found more than 3 code generators for generating object classes to be used with ObjectDataSource. (Such as www.nettier.com , www.csla.com etc) I would like to know which the most reliable an ...
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