No, you can't hide DB structure, but you can hide the source code of
procedures and triggers (you will need to manipule the system tables
to do so).

[]s
Carlos
http://www.firebirdnews.org
FireBase - http://www.FireBase.com.br

Z> Here is my problem:

Z> I'm distributing a trial version of my client/server application,
Z> which enables one user test access through an embedded Firebird database.

Z> There are two problems:
Z> -The trial database's structure is the same as the full version's database
Z> -And the bigger problem: Firebird developers can easily see the
Z> structure of my database, and copy it if they want.

Z> Is there a way to hide the structure of my database from prying eyes?

Z> Thanks!