defining a kind of "lock" for a designed database for copy right i

Hello

Does any way exist that I define a kind of lock for my designed database? I
want to share my designed database with my colleagues to use it and I afraid
if one present it as its own work to another company (a competitor) if they
would hire there.

I want to specify who has created it, and make it impossible for Copying it
and use it in another company. Is it possible to hide the queries, and
relationships and just making it possible for users to use Forms, Tables and
reports extracted from queries?


Thanks