Scott Mitchell's ASP. net2.0 data guide

I recently learned this tutorial, and I feel very good. I used a dataset to build ASP. NET.ProgramThe efficiency and editability are well balanced and improved. We recommend that you try again.
In fact, many people are constantly asking me if the chm I provide is the most comprehensive. I am not the author, of course it is not the most comprehensive. Besides, this is also the CHM made by others, I just want to share it with you.
The most important thing I want to talk about is: this tutorial is actually the most important of the first two chapters.
Including:
Create a data access layer;
Start a business logic layer;
Other basic reports must be skillful.
For the other chapters, only the edit chapter
Handle BLL/Dal layer exceptions on the ASP. NET page
Other issues are technical issues.
The above sections are basically the principles and core things. You must be familiar with them to draw a line from each other.