Re: whos logged in when

The problem with this is that the logon trigger is outside the session, so does not recognise the user name. We tried this at an Oracle Trigger course (8.1.5 on Sun) and it just inserts blank values.

"ok" <j_p_x_at_hotmail.com> wrote in message news:tfglqlg2329q86_at_corp.supernews.com...
> Another way for 8i (as you said), create a table and write a logon and
> logoff (database) trigger to insert a record into this table.
>
> Such as:
>
> create table logonf_log (username varchar2(10), log_date date, on_off
> varchar2(3)) tablespace users;
>
> create or replace trigger logon_aud
> after logon on database
> begin
> if login_user not in ('SYS','OEM', 'DBSNMP' 'SYSTEM')
> then
> insert into logonf_log values (login_user, sysdate, 'ON');
> else
> null;
> end if;
> end;
> /
>
> You can figure out the logoff trigger. Then you can show the records in
> logonf_log table to your boss. Good luck.
> ______________
> OK
>
>
> Sybrand Bakker wrote:
> >
> >
> >
> > "Simon Cunningham" <cs40_at_gre.ac.uk> wrote in message
> > news:3AF7C827.C36E0D3E_at_gre.ac.uk...
> > > Is there a way to find out how much the database is being accessed by
> > > its users??
> > > I can think of having a or a trigger quering the v$session view but Im
> > > not sure you can do that. Other than that could you have a script
> > > running on the server(NT 4 with a 8i db)???
> > >
> > > I have to show the bosses how busy our db's are accessed
> > >
> > > Thanks in advance
> > >
> >
> > Fortunately you can't have triggers on any v$ object.
> > Few ideas:
> > run utlbstat and utlestat, utlestat is providing a report on how many
 users
> > are logged in.
> > Of course you can run a script on v$session
> > select count(distinct schemaname)
> > from v$session
> > where type = 'USER'
> > you can also enable audit on your database (change audit_trail in
 init.ora
> > to true and bounce the database, followed by audit connect whenever
> > successful.
> > You now have audit records in dba_audit_session.
> > You can also write an on schema trigger, which inserts a record in your
 own
> > table when the user logs in.
> > Just a few ideas...
> >
> > Regards,
> > Sybrand Bakker, Oracle DBA
> >
> >
> >
>
>
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Received on Wed May 09 2001 - 02:37:46 CDT