 The Medium Is the Message Now that intelligent enterprises have built application interfaces into their underlying data stores, connecting applications has increasing business value. Furthermore, the realtime demands of e-business are making event-driven processing desirable. Here are the alternatives and trade-offs involved. Greg Barish Beneath the Waterline Data integration strategies and technologies have changed dramatically in order to support complex new goals such as realtime data aggregation and process integration. This survey of recent data integration trends is designed to bring IT managers up to date about their options. Philip Russom The Long View This case study from the healthcare domain provides an in-depth look at the data integration strategy and star schema EDS used to build a multiterabyte data warehouse. As you'll see, creating a patient record and a longitudinal customer record have a lot in common. Karen Shockley 
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