今天用datagrip连接oracle数据库，报错Connection to [email protected]**.**.*.** failed. [66000][12505] Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
嗯？什么鬼，不懂， 查了之后才知道，SID是每个数据库自己的,默认是XE，SID填对就好啦，没用过oracle的我=-=