Data backup device and method for use with a computer, and computer-readable recording medium having data backup program recorded thereon
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United States of America Patent
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Apr 23, 2002
Grant Date -
N/A
app pub date -
Mar 25, 1998
filing date -
Aug 4, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A technique related to a data backup for a computer. There are provided a selection section, an archive file creation section, and a backup processing section. The selection section selects data files satisfying given conditions from among data files stored in a first storage section. The archive file creation section creates N (N is a natural number) archive files by grouping the plurality of data files selected by the selection section and which repeats the archive file creation processing M (M is a natural number) times. The backup processing section stores the archive files created by the archive file creation section into a second storage section. The technique enables efficient copying of a data file in a short period of time.
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