Introduction to Information Systems: Essentials for the Internetworked EnterpriseThis work examines a five-level framework that is used to describe the stages of information systems development. It has been revised to reflect the movement towards enterprise-wide business, and looks at the major topics covered in a first course. |
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Page 29
... needed should be provided Only the information that is needed should be provided Information can have a broad or narrow scope , or an internal or external focus Information can reveal performance by measuring activities accomplished ...
... needed should be provided Only the information that is needed should be provided Information can have a broad or narrow scope , or an internal or external focus Information can reveal performance by measuring activities accomplished ...
Page 172
... needed by end users and their organizations . For example , customer records and other common types of data are needed for several different applications in banking , such as check processing , automated teller systems , bank credit ...
... needed by end users and their organizations . For example , customer records and other common types of data are needed for several different applications in banking , such as check processing , automated teller systems , bank credit ...
Page 398
... needed if each application will be utilized either by only one individual serving as a developer / user or by a developer and a single additional user . Control measures are also needed to protect against accidental loss or damage to ...
... needed if each application will be utilized either by only one individual serving as a developer / user or by a developer and a single additional user . Control measures are also needed to protect against accidental loss or damage to ...
Contents
Systems in Business | 2 |
The Fundamental Role of Information Systems | 10 |
Business Process Reengineering | 16 |
Copyright | |
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Introduction to Information Systems: Essentials for the Internetworked ... James A. O'Brien No preview available - 2000 |
Common terms and phrases
activities analysis application software browser business applications business processes Chapter communications components computer system computer-based Computerworld cost customer service data resources database management decision support desktop devices displays documents E-commerce E-mail electronic commerce emachine employees end users enterprise collaboration example executive information systems expert system extranets Figure files functions global graphics groupware hardware information products information systems information technology input interactive Internet internetworked intranets language machine magnetic disk mainframe major managerial marketing mation megabytes memory microcomputer microprocessors Microsoft monitor multimedia needed Netscape network computers operating system organization output performance primary storage processors programs puter Real World reengineering Reprinted from Computerworld retail secondary storage software packages Source spreadsheet stored strategic suppliers systems development telecommunications networks tion transaction processing trends types user interface variety Windows NT workgroups workstations World Wide World Wide Web