Exam 4: Technology Managing Information for Business Success

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Why are companies adopting enterprise portals?

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How do salespeople benefit from the development of virtual private networks?

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What are the responsibilities of a CIO?

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Data marts are special subsets of a data warehouse that deal with a single area of data,and are organized for quick analysis.

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Which of the following offers companies a more cost-effective way to link computers than linking terminals to a mainframe computer?

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A group of two or more computer systems linked together by communications channels to share data and information is called which of the following?

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Virtual private networks can be used to connect two or more LANS.

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Like local area networks (LANs),intranets are private corporate networks.

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Which of the following contributes to and benefits from information used in performing various tasks including acquiring,searching,analyzing,organizing,storing,programming,producing,distributing,marketing,or selling functions?

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Which of the following approaches to protecting data and computer systems can prevent problems from occurring?

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What are the three major categories of applications supplied by application service providers?

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Which of the following best describes how an executive information system differs from a decision support system?

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An alphabetic listing of the names and GPAs of everyone in your class is an example of data.

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Which of the following is characteristic of an expert system?

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What is a network that connects computers at one site?

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General Electric saves $1.6 billion per year by using its private corporate network that links its 340,000 employees and operates behind a firewall.What is the network called?

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Networking links make it easier for someone outside an organization to gain access to a computer's information.

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Which of the different management support systems provides the strongest support for telecommuters?

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Describe software piracy.

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Portals complicate user interface across the company.

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