Database Processing for BIS The reports generated by a reporting system are usually not delivered in which of the following media? Commercial courier service Digital dashboard E-Mail Web portal Commercial courier service Digital dashboard E-Mail Web portal ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Formatting the report is part of authoring a report. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS In OLAP, we are interested in ________ . measures and dimensions dimensions only levels only measures only measures and dimensions dimensions only levels only measures only 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. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The "curse of dimensionality" relates to which problem of using operational data for BI reporting? Non-integrated data Inconsistent data Dirty data Too much data Non-integrated data Inconsistent data Dirty data Too much data ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The term neural networks as used in data mining is a misnomer. True False True False ANSWER DOWNLOAD EXAMIANS APP
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