Doesn't it require a lot of data duplication to keep tons of data in a central data warehouse, then export that data to various data marts? How do you keep down storage and management costs for huge amounts of data?

Register or login for access to this item and much more

All Information Management content is archived after seven days.

Community members receive:
  • All recent and archived articles
  • Conference offers and updates
  • A full menu of enewsletter options
  • Web seminars, white papers, ebooks

Don't have an account? Register for Free Unlimited Access