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Enterprise Information Management in Practice: Managing Data and Leveraging Profits in Today’s Complex Business Environment by Saumya Chaki

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CHAPTER 5

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Pillar No. 2: Information Integration and Exchange

With an understanding of information sourcing, I now move to the topic of information integration and exchange. As shown in Chapter 4, information sourcing involves looking at the extraction strategies that are now extended to the integration approaches in vogue today. Integration approaches are largely driven by the target on which the data is loaded. For instance a data warehouse integration strategy will differ from that of an operational data store or a data integration hub. The nature of data, the latency of data, and the usage of integrated data play a key role in determining the ...

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