Exam 4: Technology Managing Information for Business Success

In a transaction processing system,the database can be updated in which two ways?

Which of the following is an internal website that provides proprietary corporate information to a defined user group?

A retail manager who wants to know how his store's sales would be affected if he reduces the number of different national brands the store carries would use which of the following types of information systems?

What is information technology (IT)?

Many companies use which of the following to connect two or more private networks over a public network,such as the Internet?

At the first level of a management support system,which of the following uses summary data collected by the transaction processing system to provide managers with decision-making information?

Data warehouses may contain which of the following subsets of a data warehouse,each dealing with a single area of data?

Intranets are essentially mini-Internets that operate behind which of the following to prevent unauthorized access?

The Brick maintains a large data warehouse in which it keeps track of inventory,buying patterns,and regional differences.An examination of information from a data warehouse subset that contained data from its Calgary stores showed that for every one RCA stereo purchased,ten Sony stereos were purchased.This subset is referred to as which of the following?

A local area network (LAN)connects computers at one site and enables their users to exchange data and share hardware and software from a variety of computer manufacturers.

"Grid computing" is another term used for telecommuting.

What role does a CIO serve in an organization?

According to your text,what are the two IT trends having the greatest impact on the IT environment?

At the first level of a management support system is an information-reporting system.

Which of the following are examples of wide area networks (WANs)?

Which of the following is an example of a basic question that departmental managers and IT specialists should ask when planning technology purchases?

Improved communications within the company,but not with customers,is an advantage of portal technology.

Customer records containing names,addresses,phone numbers,and purchase histories would be most likely stored in which of the following?

The primary use for an expert system is to answer "what if" questions.

Which of the following is an organization's management support system that combines many databases to improve management decision making?