1、打开plsql安装目录下的tnsnames.ora
2、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) ) )
3、记得最前面orcl
前面不能有空格
时间:2026-02-14 03:14:55
1、打开plsql安装目录下的tnsnames.ora
2、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) ) )
3、记得最前面orcl
前面不能有空格