Exam 1: Business Information Systems: an Overview

What is the purpose of financial systems?

A ____ is responsible for the databases and data warehouses of an organization-a very sensitive and powerful position.

Every system has a single goal.

Name and describe the most widely used type of information system.

The term "____" refers to the sequence of activities involved in producing a product or service.

It is important to remember that computers can only carry out instructions that humans give them.

To become data,information is manipulated through tabulation,addition,subtraction,division,or any other operation that leads to greater understanding of a situation.

Storage devices constitute one of the ____ basic components of the computer system within an IS.

Many ERP systems are used by service representatives in combination with a telephone.

In most organizations the chief security officer (CSO)reports to the ____.

In the capacity of project leaders,senior systems analysts are put in charge of several analysts and programmers.

Unlike many other occupations,the job of a(n)____________________ often involves the creation of new systems or the modification of existing ones.

When visiting a commercial Web site,chances are the site installs a little file,called a(n)"____________________," on your computer's hard disk.

Several trends have made the use of ____ very important in business; among them,the variety and ingenuity of computer programs have increased.

Simply put,a ____ is an array of components that work together to achieve a common goal,or multiple goals,by accepting input,processing it,and producing output in an organized manner.

____ records sums owed to the organization and by whom.

Just as raw materials are processed in manufacturing to create useful end-products,so raw data is processed in information systems to create useful ____.

Since access to information often connotes power,the DBA must be astute not only technologically but politically as well.

Data is the raw material in the production of ____________________.

A person who holds the position of CIO must have both technical understanding of current and developing ____________________ technologies and business knowledge.