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Storage record

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This is the current revision of this page, as edited by Guy Harris (talk | contribs) at 19:52, 4 January 2024 (Byte stream redirects to bitstream, which isn't useful here. And one can implement record-structured files on systems such as UN*Xes and Windows where the lowest-level file access mechanism provides a seeable byte stream.). The present address (URL) is a permanent link to this version.

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In computer science[citation needed], a storage record is:

  • A group of related data, words, or fields treated as a meaningful unit; for instance, a Name, Address, and Telephone Number can be a "Personal Record".
  • A self-contained collection of information about a single object; a record is made up of a number of distinct items, called fields.

In record-oriented filesystems, a record is a basic unit of device-to-program data transfers. Files in record-oriented filesystems are structured collections of records. Records may have a fixed length or variable length.

In Unix-like systems, a number of programs (for example, awk, join, and sort) are designed to process data consisting of records (called lines) each separated by newlines, where each record may contain a number of fields separated by spaces, commas, or some other character.

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