I once had to interface health data with WebMD for a joint project (their I/T guys were wonderful to work with, BTW).
Often called ETL (Extract / Transform / Load)
MORE INFO related to these subjects:
Learn the Signs of the End Times
https://freerepublic.com/focus/f-religion/3829940/posts
How going cashless allows Big Brother to spy on your every move: (trunc)
https://freerepublic.com/focus/f-news/3764044/posts