NOTE: Need each 2 pages answers with APA format with citation and references. Please no plegarisa

Choose any 2

A.  Contrast the following terms (provide examples):

Transient data; periodic data


Data backup; data archiving


Data scrubbing; data transformation

B.  Go to the Wikipedia page on data mining ( and review any two current data mining software applications. How much overlap do you find among the functionality each of the packages offer?

C.  Find an article that discusses a recent development concerning data warehousing. Summarize the article and report how data warehousing is used in BI.