Consider a data file made up of records. Invent a simple file, then draw a table image

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Consider a data file made up of records. Invent a simple file, then draw a table image and a form image that each represent your file. In each of your drawings, identify a record and a field. Is your file a logical view or a physical view?

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The Architecture of Computer Hardware, Systems Software and Networking An Information Technology App

ISBN: 978-1118322635

5th edition

Authors: Irv Englander

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Question Posted: Mar 04, 2020 04:17 AM

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Consider a data file made up of records. Invent a simple file, then draw a table image

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Data are the principal resources of an organization Data stored in computer systems form a hierarchy extending from a single bit to a database the major recordkeeping entity of a firm Each higher rung ...View the full answer

The Architecture of Computer Hardware, Systems Software and Networking An Information Technology App

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