nCon= sqlstringconnect("DRIVER={Firebird/Interbase(r) driver}; SERVER=localhost; UID=SYSDBA; PWD=masterkey; DATABASE=C:\Arquivos de programas\Borland\Firebird\examples\EMPLOYEE.GDB") ? nCon && Retorna -1 ? aerror(aTeste) && Retorna 5 ? aTeste[2] && Retorna ** Connectivity error: Unable to complete network request to host "V". ** Failed to locate host machine. ** The specified name was not found in the hosts file or Domain Name Services.Se crio DSN dá certo, más se tento por string de conexão dá esse erro.