ora-12154:TNS:无法解析指定的连接标识符
ora-12154:TNS:无法解析指定的连接标识符
操作方法
- 01
打开plsql安装目录下的tnsnames.ora
- 02
检查配置是否正确 ORCL= (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.1)(PORT = 1521)) ) (CONNECT_DATA = (SID = ORCL) ) )
- 03
记得最前面orcl 前面不能有空格
赞 (0)