Where are you planning on running it? On production? NO!!!!!! curse words removed.
On a sandbox or development server, sure.
If you make him owner of the database, he can run the tool. Here's the Books online entry:
ms-help://MS.SQLCC.v10/MS.SQLSVR.v10.en/s10de_4deptrbl/html/4824a68d-041b-403f-969a-da3e62370985.htm