b siva pratap


{ City } delhi
< Country > india
* Profession * s e
User No # 3429
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Questions / { b siva pratap }
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Answers / { b siva pratap }

Question { 14172 }

How does data mining and data warehousing work together?


Answer

data warehousing is used to store the historical data.by
using dwh bsiness users can analize thier business.
data mining is used to predict the future.dwh will act as
the source for the data mining

Is This Answer Correct ?    17 Yes 2 No

Question { 9512 }

what is the difference between etl tool and olap tools


Answer

etl tool means extract,transform and load the data into the
ware house.based on this data by using olap tool we can
generate reports

Is This Answer Correct ?    11 Yes 1 No