Is the data warehouse necessary/pre-requisite for datamining? Does the data warehouse support
data mining, if so, in whatways?
Solution
No, you don\'t need a data warehouse to domining. You can do your data mining against the
productiondatabase, but it will slow down production order processing.
That\'s the entire reason that data warehouses are created -- toprevent slowing down the
production server with reportingqueries.
Also: The data warehouse is typically laid out differently to makethe reporting queries much
faster..
Is the data warehouse necessarypre-requisite for datamining Does t.pdf
1. Is the data warehouse necessary/pre-requisite for datamining? Does the data warehouse support
data mining, if so, in whatways?
Solution
No, you don't need a data warehouse to domining. You can do your data mining against the
productiondatabase, but it will slow down production order processing.
That's the entire reason that data warehouses are created -- toprevent slowing down the
production server with reportingqueries.
Also: The data warehouse is typically laid out differently to makethe reporting queries much
faster.
