After spending about a week, I read the black paper "ADO.NET technology insider", the black paper originally given me the impression of the verse, and it is generally not seen. But this book is indeed a summary of the author for many years of development experience, and many of my original unclear problems have been answered.
The best is the third part: Treat offline data, very clear, especially for processing relational data, and sorting, searching, plus database update chapter, is the highlight of the book .
But this book is too simple to introduce the Windows Form database application, but it is better not to add this chapter to the book. Get a sense of tiger head.
This book is unmatted with the database part of my writing ".NET Software Development Technology", huh, huh, I believe I will write better than him.