MySQL数据库开发的各种帮助文档，包含各个版本，mysql5.1.chm，MySQL 4.1.0.chm，还有mysqladmin.exe 的用法.doc文件。-MySQL database development for a variety of help documents, including various versions, mysql5.1.chm, MySQL 4.1.0.chm, there mysqladmin.exe usage. Doc file.

mysql 官方的测试数据库sakila-db，可用于实验或者数据库压力测试，安装步骤可参照http://dev.mysql.com/doc/sakila/en/sakila-installation.html-mysql official test sakila-db, a can be used for experiments or stress testing, installation steps refer http://dev.mysql.com/doc/sakila/en/sa