Information Systems: Theory and Practice
Hamilton Publishing Company, Jan 1, 1974 - Management information systems - 494 pages
Introduction to data and information processing concepts; Introduction to data base concepts; Introduction to systems work and the information systems development methodology.
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2Analysis of Basic Data and lnformation
t Analysis of Information Systems
5Tailoring the Information System to Meet
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accounts receivable activities analyzed application areas audit basic bytes cessing channels chart check digit classification COBOL coding structure communication complex computer configuration conversion cost DASD data base management data files data processing data processing method decision maker decision table devices digits Discuss document entry equipment errors Evaluate example FlGURE flowchart formation function identified implementation information system input integrated inventory linear programming ln addition lnformation Systems magnetic disk magnetic tape maintenance major manual master file master record ment operations organization organizational output payroll performed personnel planning prepare primary storage problem procedures processor proposed punched cards purchase puter response retrieval scheduling selection sequential specific stored subsystem systems analyst systems approach systems design techniques terminals testing tion tive transactions update utilized vendor