Database Processing for BIS Which of the following are not done by Business Intelligence (BI) systems? Process and record transactions only Neither of the above is correct. Both of the above are correct. Analyze past and current activities only Process and record transactions only Neither of the above is correct. Both of the above are correct. Analyze past and current activities only 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 support confidence the basic probability lift support confidence the basic probability ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The term neural networks as used in data mining is a misnomer. False True False True 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? Digital dashboard E-Mail Commercial courier service Web portal Digital dashboard E-Mail Commercial courier service Web portal ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS In OLAP, we are interested in ________ . measures and dimensions dimensions only measures only levels only measures and dimensions dimensions only measures only levels only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group. False True False True ANSWER DOWNLOAD EXAMIANS APP
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