Install-free MySql in Windows

1. startup Method
Switch to the bindirectory of the mysqlinstallation directory and execute mysqld.exe
2. Close Method
Execute mysqladmin.exe-H localhost-u root Shutdown

3. Authorize a Database User
Grant select, insert, update, delete on Blog. * to blog @ localhost identified by "blog ";
The command above refers
Authorize the blog user to insert, update, delete, and query the database blog locally. The password is a blog.

Reference link:

Http://hi.baidu.com/aotori/blog/item/919fcdcab9a2eef752664fae.html

Http://www.cnblogs.com/pipelone/archive/2008/07/20/1246942.html