Logical data warehouse

Emergence of the Logical Data Warehouse

The amount of data we have at our disposal is growing immensely. More and more systems are creating an increasing amount of data in an increasing number of places. This seems like an opportunity for more information and for improved…

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Big Data is not always Big Information

Big Data is not always Big Information Organizations don’t need big data, they need big information. Let me explain. Years ago, my professors taught me the critical difference between data and information. Data are raw unorganized facts that need to…

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