information systems that process purchasing orders, billing, payroll, etc. are called: a. decision support systems. b. transaction processing systems. c. expert systems. d. functional systems.

Respuesta :

Information systems that process purchasing orders, billing, payroll, etc. are called  transaction processing systems. An information system is a coordinated group of parts used to gather, store, and process data as well as to deliver knowledge, information, and digital goods.

Fundamentally, an information system is composed of the following five elements: hardware, software, databases, networks, and people. This five-part system combines input, processing, output, feedback, and control. Information systems store data in an advanced manner that greatly simplifies the processing systems. of retrieving the data. A business's decision-making process is aided by information systems. Making smarter judgments is made simpler with an information system that delivers all the crucial facts.

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