Data Systems and Management: An Introduction to Systems Analysis and Design
Data systems; What are data systems? Organization of the systems department; Systems analysis and design techniques; The systems study; Systems flowcharting; System control, installation and maintenance; System operation and maintenance; Case studies.
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Da fa Systems
THE SYSTEMS STUDY
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accounting activities additional analyst applications block called cards changes chapter characters chart codes communications compared complete copies cost courses data base data processing Describe detailed devices direct disk distribution documentation effective elements entire entry equipment example executed field Figure flowchart functions give hardware important input installation involved labels language lines logical machine magnetic manual method Name necessary normally objectives operating operating system organization original output performed permit person personnel placed position possible preparation present printed problems procedures produce programs record refers reports responsibility schedule separate sequence sequential single sorting specific standard steps storage structure student tape techniques terminals tion track transactions types unit usually various