What are the typical record-at-a-time operations for accessing a file? Which of these depend on the current
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What are the typical record-at-a-time operations for accessing a file? Which of these depend on the current file record?
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There are three ways to access a file into a computer system SequentialAccess Direct Access Index sequential Method Not all documents are records A record is a document consciously retained as evidenc...View the full answer
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Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
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