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CHAPTER 3 - Coggle Diagram
CHAPTER 3
File access Techniques
Direct
makes it easy for users to access any record in any order without having to search from the beginning of the file
Indexe
Combination of sequential and direct. Doesn’t use the result of the hashing algorithm to generate a record’s address
Sequentia
Easiest to execute because records are stored and taken serially, one by one
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