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. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) reporting analyses can be performed using ________ . extensions to SQL only OLAP only both standard SQL and extensions to SQL standard SQL only extensions to SQL only OLAP only both standard SQL and extensions to SQL standard SQL 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 ________ . support confidence lift the basic probability support confidence lift the basic probability ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data mining applications are used accomplish which of the following tasks? Do what-if analysis only Do both RFM and what-if analysis Do RFM analysis only Process transactions only Do what-if analysis only Do both RFM and what-if analysis Do RFM analysis only Process transactions only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) systems do not obtain data from operational databases. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A report generated by a reporting system is delivered to the appropriate users via a user-accessed Web site. This system uses which of the following report modes? Push RFM OLAP Pull Push RFM OLAP Pull ANSWER DOWNLOAD EXAMIANS APP
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