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