Database Processing for BIS Business Intelligence (BI) systems do not obtain their data by which of the following means? Process extracts from operational databases Read and process data from an operational database Process transactions Process data purchased from data vendors Process extracts from operational databases Read and process data from an operational database Process transactions Process data purchased from data vendors ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) systems do not obtain data from operational databases. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis is a BI reporting system. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS OLAP uses measures, dimensions and associations. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ . a "wrong format" problem dirty data non-integrated data inconsistent data a "wrong format" problem dirty data non-integrated data inconsistent 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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