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Exam 9: Business Intelligence Systems

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Question 41

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________ is a concept that computer systems will become sophisticated enough that they can adapt and create their own software and hence adapt their behavior without human assistance.

A) Expert systems
B) The Singularity
C) Knowledge management
D) Business intelligence systems
E) Moore's Law

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Question 42

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A business intelligence (BI) server extends alert/RSS functionality to support user subscriptions.

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Question 43

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Dynamic reports are business intelligence (BI) documents that are updated at the time they are requested.

Operational data is structured for fast and reliable transaction processing.

Knowledge management was done only after the advent of social media.

An OLAP report has measures and dimensions. Which of the following is an example of a dimension?

An OLAP cube and an OLAP report are the same thing.

When an area code changes the phone number for a given customer before the change will not match the customer's number afterward. This is an example of ________.

In ________, data miners develop a model prior to the analysis and apply statistical techniques to data to estimate parameters of the model.

A ________ is a hierarchical arrangement of criteria that predict a classification or a value.

What are the common problems with using operational data?

RFM analysis is used to analyze and rank customers according to their ________.

In market-basket terminology, ________ describes the probability that two items will be purchased together.

A sales report that is current at the time the user accessed it on a Web server is an example of a(n) ________.

________ requires the user to request business intelligence (BI) results.

Explain the difference between static and dynamic reports.

________ are information systems that support the management and delivery of documents including reports, Web pages, and other expressions of employee knowledge.

A data ________ is a data collection, smaller than the data warehouse that addresses the needs of a particular department or functional area of the business.

Describe the management functions of business intelligence (BI) servers.

Hadoop is an open-source program supported by the Apache Foundation that implements MapReduce on potentially thousands of computers.