I assume it depends on what knowledge you have. If you know your DB tooling and have basic XML and ETL experience, StillBored is probably right. If you have t

I assume it depends on what knowledge you have. If you know your DB tooling and have basic XML and ETL experience, StillBored is probably right. If you have to look it all up but write software every day, a custom program is probably faster to get right. You might still want to invest in DB/XML/ETL knowledge if more of this kind of questions come up.