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data file

DEFINITIONS OF: data file

1

n a set of related records (either written or electronic) kept together

Synonyms:
file
Examples:
Combined DNA Index System
the DNA file maintained by the Federal Bureau of Investigation
Types:
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computer file
(computer science) a file maintained in computer-readable form
mug book, mug file
a file of mug shots (pictures of criminals that are kept on file by the police)
tickler, tickler file
a file of memoranda or notices that remind of things to be done
backup file
(computer science) a computer file dedicated to storing and updating computer backups
binary file
(computer science) a computer file containing machine-readable information that must be read by an application; characters use all 8 bits of each byte
main file, master file
(computer science) a computer file that is used as the authority in a given job and that is relatively permanent
disk file
(computer science) a computer file stored on a magnetic disk and identified by a unique label
detail file, transaction file
(computer science) a computer file containing relatively transient data about a particular data processing task
input data, input file
(computer science) a computer file that contains data that serve as input to a device or program
output file
(computer science) a computer file that contains data that are the output of a device or program
read-only file
(computer science) a file that you can read but cannot change
document, text file
(computer science) a computer file that contains text (and possibly formatting instructions) using seven-bit ASCII characters
Type of:
record
anything (such as a document or a phonograph record or a photograph) providing permanent evidence of or information about past events
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