Re: How to restrict the user connections
- From: "Juan Cachito Reyes Pacheco" <jreyes@xxxxxxxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 18 Mar 2004 13:00:07 -0400
Hi Alan,
LICENSE_MAX_SESSIONS specifies the maximum number of concurrent user
sessions allowed. When this limit is reached, only users with the RESTRICTED
SESSION privilege can connect to the database. Users who are not able to
connect receive a warning message indicating that the system has reached
maximum capacity.
LICENSE_MAX_USERS specifies the maximum number of users you can create in
the database. When you reach this limit, you cannot create more users. You
can, however, increase the limit.
I think none of both are a solution, because license max user limits the
number of user created, and license max sessions limits the maximum number
of concurrent user sessions allowed.
I think you 'll have to use a trigger.
----- Original Message -----
From: "Davey, Alan" <Alan.Davey@xxxxxxxxxxxxxxxxx>
To: <oracle-l@xxxxxxxxxxxxx>
Sent: Thursday, March 18, 2004 11:29 AM
Subject: RE: How to restrict the user connections
> Hi,
>
> I replied to your email too quickly.
>
> You can also set license_max_sessions dynamically via alter system. So if
> you only need to set it for certain times, then that is another option.
>
> HTH,
>
> -----------------------------------------
> Alan Davey
> Senior Analyst/Project Leader
> Oracle 9i OCA; 3/4 OCP
> w) 973.267.5990 x458
> w) 212.295.3458
>
>
>
> -----Original Message-----
> From: Davey, Alan
> Sent: Thursday, March 18, 2004 9:40 AM
> To: 'oracle-l@xxxxxxxxxxxxx'
> Subject: RE: How to restrict the user connections
>
>
> Hi,
>
> Create a logon trigger that checks the number of sessions, and if more
than
> 20 exists, it will randomly select one and kill it. The idea being that
> that user has probably been on long enough and needs to learn to share
> resources.
>
> Alternatively, you can set license_max_sessions in your init.ora file.
>
> -----------------------------------------
> Alan Davey
> Senior Analyst/Project Leader
> Oracle 9i OCA; 3/4 OCP
> w) 973.267.5990 x458
> w) 212.295.3458
>
>
>
> -----Original Message-----
> From: Senthil Kumar [mailto:senthilkumard@xxxxxxxxxxxxxxx]
> Sent: Thursday, March 18, 2004 9:28 AM
> To: oracle-l@xxxxxxxxxxxxx
> Subject: How to restrict the user connections
>
>
> Hi List,
>
> How do I restrict the number of user connections. I want only 20 users to
> access the database on a particular time.
>
> How do I do this.
>
> TIA
> Senthil.
>
>
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