How i can change master database into single or owner database?

S.A.Khan Posts 1 Registration date Wednesday July 3, 2013 Status Member Last seen July 3, 2013 - Jul 3, 2013 at 02:51 PM
Respected seniors
please help me anyone i use SQL Server 2005.when i write any commands to draw tables then the option is come.
" permission denied by master database"
so please help me how i can set my own database?
i am join this site today so please help me .

thanks a lots