[Casimiro Notevi]

Puedes cambiar cualquier parámetro, ejemplo:

Código Delphi [-]
      dbxDBCON1.DriverName    := _DBX_Firebird_Connection_;
      dbxDBCON1.LibraryName   := ExtractFilePath(paramstr(0))+_dbxfb40_dll_;
      dbxDBCON1.VendorLib     := _fbclient_dll_;
      dbxDBCON1.GetDriverFunc := _getSQLDriverFIREBIRD_;
      dbxDBCON1.Params.Add('User_Name=SYSDBA');
      dbxDBCON1.Params.Add('Password=masterkey');
      dbxDBCON1.Params.Add('Database='+DMmain.DBmain.DatabaseName);
      dbxDBCON1.LoginPrompt   := false;
      dbxDBCON1.SQLHourGlass  := True;
      dbxDBCON1.Open;