环境是:oracle81客户端
连接
oracle9i Enterprise Edition Release 9.2.0.6.0 - Production
with the Partitioning, OLAP and Oracle Data Mining options
Server Release 9.2.0.6.0 - ProductionSQL> conn
请输入用户名:user_fj
请输入口令:**********
ERROR:
ORA-12560: TNS:协议适配器错误
连接
oracle9i Enterprise Edition Release 9.2.0.6.0 - Production
with the Partitioning, OLAP and Oracle Data Mining options
Server Release 9.2.0.6.0 - ProductionSQL> conn
请输入用户名:user_fj
请输入口令:**********
ERROR:
ORA-12560: TNS:协议适配器错误
解决方案 »
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