Database Processing for BIS In unsupervised data mining, explanations are created after patterns are found. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The data warehouse DBMS needs to be the same DBMS used for the operational database. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis uses customer's purchasing patterns to ________ . analyze and rank customers record transactions predict future sales using regression techniques perform OLAP analyze and rank customers record transactions predict future sales using regression techniques perform OLAP ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data warehouse data are usually normalized. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis is a BI reporting system. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is an unsupervised data mining technique? 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 Cluster analysis only ANSWER DOWNLOAD EXAMIANS APP
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