Hi Sir/Maám need youre expertise please, here is the scenario i have 2 database ex. database1 and database2 both have login form. when you open database 1 you need to login, after logged in it has a button database2. when i clicked database 2 button it has a batch file that will actually open database2 and then you need to login again. heres my question is it possible that when i login in database1 when i open database2 i dont need to login anymore but the user that used to login in database1 will also reflect in database2.