一些数据库资料整理

MSSQL体系结构介绍
http://www.cnblogs.com/yueyue_jwfm/archive/2011/06/22/2087044.html

关于数据库索引
http://www.codinglabs.org/html/theory-of-mysql-index.html

关于数据库事务
http://www.cnblogs.com/hustcat/archive/2009/02/14/1390731.html
http://www.cnblogs.com/hustcat/archive/2009/02/26/1398558.html

http://blog.csdn.net/happyflystone/article/details/4604573

http://www.cnblogs.com/lxconan/archive/2011/10/20/2218396.html