ensure the data that is collected, stored and/or processed on all pupils and staff is effectively and efficiently maintained so that it is as accurate and up to date as is reasonably possible
Sicrhau y caiff data sy’n ymwneud â nifer, deilliannau a chyrchfannau hyfforddeion ar raglenni AGA AHO ei gasglu a’i gyhoeddi’n rheolaidd