ORA-12514错误,用sqlplus连接oracle数据库,登陆时出现ORA-12514错误,说service-na

1个回答

  • LISDB =

    (DESCRIPTION =

    (ADDRESS_LIST =

    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.22.141)(PORT = 1521))

    )

    (CONNECT_DATA =

    (SID = lisdb)

    )

    )

    要不行,把tnsnames.ora删掉,用Configuration Assistant重新建

    还不行啊,你确定lisdb是正确的?配的时候测试是否通过?

    把..NetworkAdmin下的文件全删掉,再用Configuration Assistant配置试试