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Question
Which statement is false?a) Randomly accessed files are popular in transaction processing systems.
b) Data stored previously in a randomly accessed file can be updated or deleted without rewriting the entire file.
c) Records of a randomly accessed file are normally fixed in length (i.e., all the record in the file are the same length).
d) A record of a randomly accessed file is normally located by searching the portion of that file which precedes that record.
Answer
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