DATABASE PROCESSING FOR BIS QUIZ

The "F" in RFM analysis stands for ________ .

fantasy

frequently

fast food

freshness

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A BI reporting system does not ________ .

create meaningful information

deliver information to users on a timely basis

use statistical procedures to predict future events

use disparate data sources

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Report types include static, dynamic, query and OLAP.

False

True

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Which of the following is an unsupervised data mining technique?

Regression Analysis only

Both Regression Analysis and RFM Analysis

Cluster analysis only

RFM Analysis only

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BI reporting systems summarize the current status of business activities in order to predict future activities.

True

False

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Business Intelligence (BI) systems fall into two broad categories: reporting and data warehousing.

True

False

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Data warehouse data are usually normalized.

False

True

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

True

False

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Business Intelligence (BI) systems do not obtain their data by which of the following means?

Process data purchased from data vendors

Process extracts from operational databases

Process transactions

Read and process data from an operational database

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RFM analysis is a BI reporting system.

True

False

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