Database Processing for BIS Formatting the report is part of authoring a report. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data mining applications are used accomplish which of the following tasks? Do RFM analysis only Do both RFM and what-if analysis Process transactions only Do what-if analysis only Do RFM analysis only Do both RFM and what-if analysis Process transactions only Do what-if analysis only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS The "F" in RFM analysis stands for ________ . fantasy fast food freshness frequently fantasy fast food freshness frequently ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is not a reason that operational data are difficult to read? Non-integrated data Non-duplicated data Dirty data Missing values Non-integrated data Non-duplicated data Dirty data Missing values 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 dirty data non-integrated data a "wrong format" problem inconsistent data dirty data non-integrated data ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making. False True False True ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS