Database Processing for BIS A BI reporting system does not ________ . use statistical procedures to predict future events create meaningful information deliver information to users on a timely basis use disparate data sources use statistical procedures to predict future events create meaningful information deliver information to users on a timely basis use disparate data sources ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following are not done by Business Intelligence (BI) systems? Process and record transactions only Neither of the above is correct. Analyze past and current activities only Both of the above are correct. Process and record transactions only Neither of the above is correct. Analyze past and current activities only Both of the above are correct. ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Business Intelligence (BI) systems do not obtain their data by which of the following means? Read and process data from an operational database Process extracts from operational databases Process data purchased from data vendors Process transactions Read and process data from an operational database Process extracts from operational databases Process data purchased from data vendors Process transactions ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The "curse of dimensionality" relates to which problem of using operational data for BI reporting? Too much data Inconsistent data Dirty data Non-integrated data Too much data Inconsistent data Dirty data Non-integrated 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? Push OLAP Pull RFM Push OLAP Pull RFM ANSWER DOWNLOAD EXAMIANS APP
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