create username and password

Helllo

I need help, how to create username and password using ms access, and how to give more securiy in my database, cause if I push "shift and enter" to my database project mean they can see table and etc. i want lock my database so "shift and enter function" will gone and not work,


so function of create username and password is to make admin and user

in which if admin input username and password mean can design
and if user input username and password only can input not design


thank you and sorry cause my english not good


Salimovic

 

HI


i create a table called empnames.

it's having name like: krishna subhash.

form this i want to generate a name like krsu.


if i enter any name like krishna subhash , it should come login name as krsu.

i need some program in MS-ACCESS.


IF I ENTER A INPUT AS PRAVVEN BANDARU

OUTPUT SHOULD BE PRBA.