I am developing a web application using Visual Web Developer (ASP.NET 2.0) </o> In side of App_Data, I have two databases, ?ASPNETDB.MDF? contains authentification data for user login and ?Database.mdf? contains client data. </o> I tried uploading my databases using ?SQL Tool Suite?, it seems to me that if I upload ?ASPNETDB.MDF?, then client data does not work. And if I upload ?Database.mdf? then user login does not work. I guess it is because the first (current) SQL database gets overwritten when I upload the second SQL database??? </o> My plan with discount ASP.NET is one web hosting + one MS SQL server 2005 (300MG disc space). </o> Do I need to have two MS SQL server 2005 to solve this problem? Or is there another alternative to solve this problem? I am new in this field..... </o> Thank you Post Edited (lyplus) : 8/18/2006 9:57:57 AM GMT