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C:/>sqlplus

SQL*Plus: Release 9.2.0.1.0 - Production on 星期三 5月 30 00:04:26 2007

Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

请输入用户名:  scott

请输入口令:

连接到:

Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production

With the Partitioning, OLAP and Oracle Data Mining options

JServer Release 9.2.0.1.0 - Production

SQL> select a.spid,b.username from v$process a,v$session b,v$instance d

2  where a.addr=b.paddr and b.audsid=sys_context('userenv','sessionid')

3  /

select a.spid,b.username from v$process a,v$session b,v$instance d

*

ERROR 位于第 1 行:

ORA-00942: 表或视图不存在

SQL> conn system/aa as sysdba;

已连接。

SQL> select a.spid,b.username from v$process a,v$session b,v$instance d

2  where a.addr=b.paddr and b.audsid=sys_context('userenv','sessionid')

3  /

SPID         USERNAME

------------ ------------------------------

988

2948

3124

4064

2292

3060

1588

2552

3532         SYS

已选择9行。

SQL>