> > > Can I get information that user is alive?
> >
> > Ask the user :-)
>
> I thought any information from system table for example.

Oh, you really meant the _connection_ and not the _user_
(as in: person) ;-)

Anyway, Firebird does not yet support connection monitoring
via system tables/views or anything...

You can get a list of connected users via some API call, but
that's it...

With regards,

Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL & MS SQL
Server
Upscene Productions
http://www.upscene.com