Database Processing for BIS Most operational databases can be used for many BI applications. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A data warehouse is a database system that is optimized for operational transaction processing. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS We have Market Basket data for 1,000 rental transactions at a Video Store. There are four videos for rent -- Video A, Video B, Video C and Video D. The probability that Video D will be rented given that Video C has been rented is known as ________ . confidence the basic probability support lift confidence the basic probability support lift 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 the basic probability lift confidence support the basic probability lift confidence ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis uses customer's purchasing patterns to ________ . perform OLAP 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 ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS BI reporting systems summarize the current status of business activities in order to predict future activities. False True False True ANSWER DOWNLOAD EXAMIANS APP
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