architecture point of view

View previous topic View next topic Go down

architecture point of view

Post  aashaya m on Thu Mar 22, 2012 11:30 am

From the architecture point of view, there are three data warehouse models: enterprise
warehouse, data mart and virtual warehouse. Explain Data mart and Virtual warehouse.

aashaya m

Posts : 18
Join date : 2011-04-25

View user profile

Back to top Go down

Re: architecture point of view

Post  ngalemmo on Thu Mar 22, 2012 11:39 am

These are not architectures.

The term 'data mart' has so many different definitions that is has become meaningless.

A virtual data warehouse is a marketing invention to sell data federation software.
avatar
ngalemmo

Posts : 3000
Join date : 2009-05-15
Location : Los Angeles

View user profile http://aginity.com

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum