Database Processing for BIS RFM analysis uses customer's purchasing patterns to ________ . perform OLAP analyze and rank customers predict future sales using regression techniques record transactions perform OLAP analyze and rank customers predict future sales using regression techniques record transactions ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The "F" in RFM analysis stands for ________ . freshness fantasy frequently fast food freshness fantasy frequently fast food 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 ________ . the basic probability confidence lift support the basic probability confidence lift support ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) reporting systems cannot do which of the following operations? Group data Both filter and group data Modify data Filter data Group data Both filter and group data Modify data Filter data ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is not a component of a data warehouse? Data warehouse data Data extraction/cleaning/preparation programs None of these Data metadata Data warehouse data Data extraction/cleaning/preparation programs None of these Data metadata ANSWER DOWNLOAD EXAMIANS APP
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