Business Intelligence (BI) reporting systems are used to make sophisticated mathematical and statistical calculations in order to prepare reports based on the data.

A. create meaningful information B. deliver information to users on a timely basis C. use statistical procedures to predict future events D. use disparate data sources

A. Analyze past and current activities only B. Process and record transactions only C. Both of the above are correct. D. Neither of the above is correct.

A. Read and process data from an operational database B. Process transactions C. Process extracts from operational databases D. Process data purchased from data vendors

A. Dirty data B. Inconsistent data C. Too much data D. Non-integrated data