今天用datagrip连接oracle数据库,报错Connection to TW@1**.**.*.** 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=-=