This is my whoison.sql - not mine but I don't remember where I got it.
ttitle off
set pages 40 lines 132
column value heading ''
column sessions_current format 999,999,999 heading '# Currently Logged On'
column sessions_highwater format 999,999,999 heading 'Most # Logged On'
column pusername format a8 heading 'Process|User'
column terminal format a14 heading 'Terminal'
column pprogram format a26 heading 'Process program'
column susername format a8 heading 'Session|User'
column server format a9 heading 'Server'
column osuser format a8 heading 'Op Sys|User'
column sprogram format a27 heading 'Session program'
select value from v$parameter where name='db_name';
select
sessions_current, sessions_highwater from
v$license;
select
p.username pusername,
s.terminal,
p.program pprogram,
s.username susername,
server,
osuser,
s.program sprogram
from v$process p, v$session s
where addr=paddr(+)
/
If you look at program from v$session you should be able to find "Toad"
etc.
Walter K
<alden14004 To: Multiple recipients of list ORACLE-L
@yahoo.com> <[EMAIL PROTECTED]>
Sent by: root cc:
Subject: Blocking "illegal" connections
12/12/2001
05:20 PM
Please
respond to
ORACLE-L
Hi,
We're trying to prevent users from connecting to our
production database via "illegal" connections (i.e.
tools like TOAD, etc.).
Does anyone have any suggestions on how to block
connections from query tools (i.e. Toad, SQL Nav,
etc.) in such a way that an error message is reported
back to the tool user that the connection is
prohibited? We've tried designing a logon trigger with
a PRAGMA definition but the error message is not
getting relayed back to the client.
As always, your feedback is appreciated!
-w
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