Data warehouse VS Active data warehouse

Hi,
I was reading about active data warehousing (ADW) in a book, which says, that ADW is featured by "event-driven actions". ADW supports near-time or near-real-time decision making. eg a retail store may get to know that they are running short of some items and need to place an order.
It means that ADW is also use for controlling inventories, just like OLTP systems. This point is bit confusing for me because as per my knowledge datawarehouse is meant for decision making.
Any comments/suggestions.

"ADW supports near-time or near-real-time decision making. eg a retail store may get to know that they are running short of some items"
The ADW in this case plays the role here of alerting that the business is running short of specific items.
The following statement: "and need to place an order"
Implies that indeed an order needs to be placed. But this step in the process occurs in the OLTP system and not in the ADW.
A better example of an ADW could apply to an Airline. They may want to know how the sales of tickets are behaving during the day... almost real time... so they can make adjustments to their promotions, marketing programs, etc. Here the ADW comes to play a very significant role in providing sales information in almost real time fashion. It gives the company the advantage of analyze current behavior. The DW comes to provide a Business with the historical version... years, months, quarters, and so on.
Regards.
Edited by: HyperionNewbie on Nov 16, 2010 11:01 AM

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Symptom
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Other terms
Business Information Warehouse, ODS object, BW, RSCUSTA2, RSADMINA
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