Database Processing for BIS In OLAP, we are interested in ________ . measures and dimensions levels only dimensions only measures only measures and dimensions levels only dimensions only measures only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following are not done by Business Intelligence (BI) systems? Neither of the above is correct. Process and record transactions only Both of the above are correct. Analyze past and current activities only Neither of the above is correct. Process and record transactions only Both of the above are correct. Analyze past and current activities only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data mining applications are used accomplish which of the following tasks? Process transactions only Do both RFM and what-if analysis Do what-if analysis only Do RFM analysis only Process transactions only Do both RFM and what-if analysis Do what-if analysis only Do RFM analysis only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The "curse of dimensionality" relates to which problem of using operational data for BI reporting? Dirty data Inconsistent data Too much data Non-integrated data Dirty data Inconsistent data Too much data Non-integrated data ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The delivery function of a report management system allows reports to be delivered via e-mail, via the Web, via XML Web services, via hand delivery and other delivery means. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A report generated by a reporting system is delivered to the appropriate users via a user-accessed Web site. This system uses which of the following report modes? OLAP Pull RFM Push OLAP Pull RFM Push ANSWER DOWNLOAD EXAMIANS APP
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