Database Processing for BIS Which of the following are not done by Business Intelligence (BI) systems? Process and record transactions only Both of the above are correct. Neither of the above is correct. Analyze past and current activities only Process and record transactions only Both of the above are correct. Neither of the above is correct. Analyze past and current activities only 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 inconsistent data non-integrated data dirty data a "wrong format" problem inconsistent data non-integrated data dirty data ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Market basket analysis primarily uses the technique of conditional probabilities. False True False True ANSWER DOWNLOAD EXAMIANS APP
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 Report types include static, dynamic, query and OLAP. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS In OLAP, we are interested in ________ . measures and dimensions measures only levels only dimensions only measures and dimensions measures only levels only dimensions only ANSWER DOWNLOAD EXAMIANS APP
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