distributed data warehouse

from The Free On-line Dictionary of Computing (8 July 2008)

distributed data warehouse
DDW

   <database> (DDW) Data shared across multiple data
   repositories, for the purpose of {OLAP}.  Each data warehouse
   may belong to one or many organisations.  The sharing im;plies
   a common format or definition of data elements (e.g.  using
   XML).

   (2008-03-15)