Health and education datasets for each child in Wales were de-identified and deposited to SAIL via a ‘Split-File’ method using Digital Health and Care Wales (DHCW) as a trusted third party.
Mae’r data yn cael ei chyfuno i ffeil electronig CYBLD a’i gyrru i Gynulliad Cymru trwy DEWI, system rhannu data diogel ar y we, a ddatblygwyd gan Gynulliad Cymru.