My sql 实用教程

http://wenku.baidu.com/link?url=uwWWeGTZU61MQSSArf2pYRd4jPd7k7gNsx75KxEUKO1MlMLAAFiIF-fus3CY4RLyyzbZ59P3WksrhRt-X--KfhonEKpXqgBbxtUWWtb2JXu