Select a.username, a.machine, a.program, a.sid, a.serial#, a.status,
c.piece, c.sql_text
From v$session a, v$process b, v$sqltext c
Where b.spid='$PID'
And b.addr = a.paddr
And a.sql_address = c.address(+)
Order By c.piece;
[size=medium]
'$PID',使用PS查看进程ID
Oracle 10056、10053、10046
[/size]