Database Processing for BIS Which of the following is not a reason that operational data are difficult to read? Non-duplicated data Missing values Non-integrated data Dirty data Non-duplicated data Missing values Non-integrated data Dirty data 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? Pull OLAP RFM Push Pull OLAP RFM Push ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) systems do not obtain data from operational databases. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A BI reporting system does not ________ . use statistical procedures to predict future events deliver information to users on a timely basis create meaningful information use disparate data sources use statistical procedures to predict future events deliver information to users on a timely basis create meaningful information use disparate data sources ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis is a BI reporting system. False True False True ANSWER DOWNLOAD EXAMIANS APP
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