Intelligence Business
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In data warehouse data will be summarized by ETL process (Extract, transform and Load) and also use data mining for getting similar data, and finally "Intelligence business" will use the better data for DSS (Decision support system) or EIS (Executive Information System).
Well..this lesson is still new in Europe it's called Business and Technology intelligent. This is will include so many hardware such as some DBMS like using Oracle or SQL Server to gain decision making. Gee.. so nice to study this lesson!