Formato da cadeia de conexão:
Server=myServerAddress;Database=myDataBase;User ID=myUsername;Password=myPassword;Trusted_Connection=False;
ou
Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;
Server=myServerAddress;Database=myDataBase;User ID=myUsername;Password=myPassword;Trusted_Connection=False;
Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;