Error Detection and Recovery
Archive files often include parity checks and other checksums for error detection, for instance zip files use a cyclic redundancy check (CRC).
Archive files are sometimes accompanied by separate parity archive (PAR) files that allow for additional error detection and recovery, particularly in recovery of missing files in a multi-file archive.
Read more about this topic: Archive Format
Famous quotes containing the words error and/or recovery:
“For my part I do, qua lay physicist, believe in physical objects and not in Homer’s gods; and I consider it a scientific error to believe otherwise.”
—Willard Van Orman Quine (b. 1908)
“It’s even pleasant to be sick when you know that there are people who await your recovery as they might await a holiday.”
—Anton Pavlovich Chekhov (1860–1904)