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