Database Processing for BIS Which of the following is not a component of a data warehouse? None of these Data metadata Data warehouse data Data extraction/cleaning/preparation programs None of these Data metadata Data warehouse data Data extraction/cleaning/preparation programs 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 Business Intelligence (BI) systems fall into two broad categories: reporting and data warehousing. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A BI reporting system does not ________ . deliver information to users on a timely basis use statistical procedures to predict future events create meaningful information use disparate data sources deliver information to users on a timely basis use statistical procedures to predict future events create meaningful information use disparate data sources 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 RFM OLAP Pull Push RFM OLAP Pull ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is not a reason that operational data are difficult to read? Dirty data Missing values Non-duplicated data Non-integrated data Dirty data Missing values Non-duplicated data Non-integrated data ANSWER DOWNLOAD EXAMIANS APP
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