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hiMicrosoft Windows 2000 [Version 5.00.2195]
(C) 版权所有 1985-2000 Microsoft Corp.
C:\>sqlplus /nolog
SQL*Plus: Release 8.1.6.0.0 - Production on 星期五 12月 7 15:37:50 2001
(c) Copyright 1999 Oracle Corporation. All rights reserved.
SQL> connect /as sysdba
ERROR:
ORA-12560: TNS: 协议适配器错误
SQL> connect dd/dd@yaosile /as sysdba
SP2-0306: 无效选项。
用法: CONN[ECT] [logon] [AS {SYSDBA|SYSOPER}] | [INTERNAL]
其中 <logon> : : = <username>[/<password>][@<connect_string>] | /
SQL> connect as sysdba
请输入用户名: ddd@yaosile
请输入口令:
ERROR:
ORA-12541: TNS: 没有监听器
SQL> connect / as sysdba
ERROR:
ORA-12560: TNS: 协议适配器错误
SQL> connect sys/oracle@yaosile as sysdba
已连接。
SQL>
上面是win2000客户端的情况
以下是linux下
[oracle@db2db contrib]$ sqlplus /nolog
SQL*Plus: Release 9.0.1.0.0 - Production on Fri Dec 7 15:36:25 2001
(c) Copyright 2001 Oracle Corporation. All rights reserved.
SQL> connect /as sysdba
Connected to an idle instance.
SQL> connect as sysdba
Enter user-name: d
Enter password:
Connected to an idle instance.
SQL>
比较一下,有什么不同 |
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