Estos strings de coneccion estan en
ConnectionStrings para SQL SERVER 2005
Attach a database file on connect to a local SQL Server Express instance
Cita: Driver={SQL Native Client};Server=.\SQLExpress;AttachDbFilename=c:\as d\qwe\mydbfile.mdf; Database=dbname;Trusted_Connection=Yes;
Attach a database file, located in the data directory, on connect to a local SQL Server Express instance
Cita: Driver={SQL Native Client};Server=.\SQLExpress;AttachDbFilename=|Data Directory|mydbfile.mdf; Database=dbname;Trusted_Connection=Yes;
has pruebas y dinos como te fue
