Database Processing for BIS Which of the following is not a component of a data warehouse? Data warehouse data Data extraction/cleaning/preparation programs None of these Data metadata Data warehouse data Data extraction/cleaning/preparation programs None of these Data metadata ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A data mart is a collection of data that, while smaller than a data warehouse, still addresses the entire business. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Report types include static, dynamic, query and OLAP. True False True False 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Formatting the report is part of authoring a report. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS Which of the following is an unsupervised data mining technique? Regression Analysis only Cluster analysis only RFM Analysis only Both Regression Analysis and RFM Analysis Regression Analysis only Cluster analysis only RFM Analysis only Both Regression Analysis and RFM Analysis ANSWER DOWNLOAD EXAMIANS APP
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