摘要：Breaking down a system into layers has a number of important benefits You can understand a single layer as a coherent whole without knowing much about the other layers. You can understand how ... 阅读全文

摘要：What's business logic: Very easy, the validations and the calculations. Structures the code: C# VS. SQL stored procedure 阅读全文

摘要：Transaction Script (data in -> transaction(do everything here) -> data out) Organize Business Logic by procedures that carry out what needs to be done in a transaction; A Transaction Script ... 阅读全文

摘要：Can the strongly typed dataset be the Table Module 阅读全文