1.mysql

[img]http://dl.iteye.com/upload/picture/pic/121429/1225eb3d-7ab1-3746-b736-83712f45eba3.jpg[/img]


2.oracle

[img]http://dl.iteye.com/upload/picture/pic/121431/648b4e5f-914a-377e-8daa-429eb2512e1f.jpg[/img]


一个是监听
一个是根据配置连接DB