Exam 17: Learn the basic concepts of business intelligence (BI)systems

BI Reporting systems are intended to create meaningful information from disparate data sources and to deliver that information to the proper users on a timely basis.

Report authoring includes responsibility for delivery of the report.

Market basket analysis as described in the text uses the technique of conditional probabilities.

A(n)________ is an information system that helps users analyze and use data.

In RFM analysis,R stands for ________.

A digital dashboard is an electronic display customized for an individual user.

Reports that do not change once prepared are called static reports.

We have obtained access to the company's operational data.We examine 50 records for customers with phone numbers that should use the current area code of 345.Of these 50 records,we find 10 that still use an older area code of 567.This is an example of ________.

Refer to the table above.What is the support for Drug A and Drug B?

Data warehouses are populated with data prepared by ________ programs.

Cluster analysis is a commonly used technique in supervised data mining.

Which of the following is a common supervised data mining technique?

BI reporting systems summarize the current status of business activities and compare that status with past events but not with predicted future activities.

Report management systems include the ability to create associated user accounts and groups.

Business Intelligence (BI)________ uses sophisticated statistical and mathematical techniques to perform what-if analyses,to make predictions,and to facilitate decision making.

In a common form of RFM analysis,a score of 1 is "high" or "good" while a score of 5 is "low" or "bad."

The reports generated by a reporting system can be delivered in all of the following media except ________.

We have obtained access to the company's operational data.We have been asked to produce a report with an item by item analysis of sales,but the only sales figure available is the total sale value for each order.This is an example of ________.

A report generated by a reporting system is delivered to the appropriate users via an electronic display customized for each user.This system uses which of the following media?

Market basket analysis,as described in the text,uses the statistical technique of ________.