Interview Questions

What is the difference between data mining and data warehousing?- ETL

ETL (extract, transform, and load) Testing Interview Questions


(Continued from previous question...)

52. What is the difference between data mining and data warehousing?- ETL

Data warehousing comes before the mining process. This is the act of gathering data from various exterior sources and organizing it into one specific location: the warehouse. Data mining is when that data is analyzed and used as information for making decisions.

(Continued on next question...)

Other Interview Questions