Database Processing for BIS One popular classification technique in Business Intelligence (BI) reporting is ________ . regression analysis only RFM analysis only both cluster analysis and regression analysis cluster analysis only regression analysis only RFM analysis only both cluster analysis and regression analysis cluster analysis only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data mining applications are used accomplish which of the following tasks? Do RFM analysis only Do both RFM and what-if analysis Do what-if analysis only Process transactions only Do RFM analysis only Do both RFM and what-if analysis Do what-if analysis only Process transactions only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is an unsupervised data mining technique? Cluster analysis only Regression Analysis only Both Regression Analysis and RFM Analysis RFM Analysis only Cluster analysis only Regression Analysis only Both Regression Analysis and RFM Analysis RFM Analysis only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The reports generated by a reporting system are usually not delivered in which of the following media? Commercial courier service Web portal Digital dashboard E-Mail Commercial courier service Web portal Digital dashboard E-Mail ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS We have Market Basket data for 1,000 rental transactions at a Video Store. There are for videos for rent -- Video A, Video B, Video C and Video D. The probability that both Video C and Video D are rented at the same time is known as ________ . lift confidence the basic probability support lift confidence the basic probability support ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) systems do not obtain their data by which of the following means? Process transactions Process extracts from operational databases Read and process data from an operational database Process data purchased from data vendors Process transactions Process extracts from operational databases Read and process data from an operational database Process data purchased from data vendors ANSWER DOWNLOAD EXAMIANS APP
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