Hello everyone... I'm a spanish speaker and my english is not very good, sorry... I have a question for you, I have a ms access aplication in Front End and linked tables to sql server 2008 r2 in back end.. everytime I open my aplication the linked tables ask to me for the user and password of the sql server user of the odbc conection. I want to conect to my sql database without login everytime the user open the aplication, I know that can be possible if I start session from vba code, but I'm not very good in vba code and I cant do the conection in this way, can you help me?