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    Sequential, Indexed and Hash Files

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    Explain one advantage that
    a. a sequential file has over an indexed file
    b. a sequential file has over a hash file
    c. an indexed file has over a sequential file
    d. an indexed file has over a hash file
    e. a hash file has over a sequential file
    f. a hash file has over an indexed file

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    https://brainmass.com/computer-science/files/sequential-indexed-hash-files-511286

    Solution Preview

    a. A sequential file has over an indexed file - There is no wasted space in terms of storage, while in indexed file there is no extra space required for data but extra space is required for index.

    b. A sequential file has over a hash file - Hash files are ...

    Solution Summary

    The solution briefly explains the advantages of sequential, indexed and hash files over one another.

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