人们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的 性能差异，这种性能差异在大型的或是复杂的数据库环...

注:我写这个专题目的是为VC初学者提供一个思路，我本人很菜，但我认为对于VC初学者来讲，可能有点帮助，当然，对于WinSDK编程，我也是刚刚接触。如果你对WinSDK编程较熟，请与我联系，咱们共同来把这个专题做好，如果你发现了什么错误，也麻烦你给我留言指正。我写的内容也基本上是我自己的一些理解，错误是肯定有的，如果你发现我的理解偏差很大的话，麻烦你提醒一下。---小朱! -Note : I wrote this feature is intended to provide a VC beginners ideas, I am vegetables, But I think VC beginners hand, it may be useful, of course, for WinSDK programming, I was just contact. If you WinSDK programming more familiar, please contact me, our common to the topic well. If you find what mistakes, and I trouble you for giving voice mail corrected. I wrote the content is basically my own understanding, is surely some mistake, If you find errors, I understand so much trouble to remind you.--- Xiaozhu!

本书包括语言的社会功能、语音、语法、词义、文字和书面语、语言的接触、语言系统的发展等九章，每章都有学习目标、重点与难点-This book, including the social function of language, voice, grammar, word, text, and written, language contact, language systems, such as chapters, each chapter has learning objectives, priorities and difficult

windows开发应用程序用书：深入浅出MFC中文（侯捷）经典书籍。希望对有些朋友有用-windows application development books: easy MFC Chinese (Hou Jie) classic books. Hope for some useful Friend

MFC下实现客户端在文本中记录用户的操作！-Under MFC client records in the text the user" s operation!

UC/OS电子书籍，笔记及其源代码注释，包括程序的流程图-UC/OS e-books, notes and source notes, including procedures for the flow chart

SUN培训教程JAVA，官方的JAVA教程，对大家有一定的帮助！内附解压密码-Sun Java Training Guide, the official Java Directory, we can help! Passwords containing unpacked

Smarty 2.6.0 中文手册 Smarty 2.6.0 中文手册-Smarty 2.6.0 Manual Chinese Smarty 2.6.0 Manual

vc++学习之――模式对话框。源代码共享-vc learning-- modeless dialog. Source code sharing

pid算法-pid Algorithm

模式识别――印章识别算法。《VC模式识别》源码。-pattern recognition-- chop recognition algorithm. "VC pattern recognition" source.