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Home -> Community -> Mailing Lists -> Oracle-L -> RE: How to stop access to prod instance ...
Waleed,
I did not because what would I attempt to do? There is no "disconnect" or "logoff" command within PL/SQL. Even if I raised the exception, the user would get the exception message and be left at the SQL> prompt.
This is why I am asking Sam if he found another method to prevent the connection from continuing. Maybe there is something new that I am not aware of (it would not be the first time).
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
Sent: Monday, January 07, 2002 9:00 AM
To: 'Mercadante, Thomas F '; 'Multiple recipients of list ORACLE-L '
Did you check what happens if you raise an exception from logon trigger?
-----Original Message-----
To: Multiple recipients of list ORACLE-L
Sent: 1/7/02 7:30 AM
Sam,
How do you create a LOGON trigger to *prevent* a connection from occurring?
Certainly, the LOGON trigger can track who connects with what tool. I
am
doing the same thing with my web application - tracking connections and
sending me a report every day of all connections.
But I have not found a way to prevent the connection - there is no way
that
I've found to disconnect someone with the LOGON trigger.
Am I missing something - did you figure this out? Please share!
Thanks
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
Sent: Saturday, January 05, 2002 11:40 PM
To: Multiple recipients of list ORACLE-L
You can create a LOGON Trigger to stop users using anything i.e. SQLPLUS
,MSACCESS etc...
I have applied one at our site and works good. I even log people who try
to
log in and get them to explain to management their motives. That is a
good
deterrent.
The trigger can be written so that only selective users can have access
if
need be.
Sam P.Roberts (M.Sc)
Senior DBA
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author:
INET: rabbit_at_emirates.net.ae
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