Using a table, differentiate between how data is represented in a file processing environment and how it
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Using a table, differentiate between how data is represented in a file processing environment and how it is represented in a relational database.
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1 Data Redundancy Each department or area in an organization has its own files in a file processing system Thus the same fields are stored in multiple ...View the full answer
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Related Book For
Modern Database Management
ISBN: 9780134773650
13th Edition
Authors: Heikki Topi, Jeffrey A Hoffer, Ramesh Venkataraman
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