Definition of incremental backup in English:

incremental backup

Syllabification: in·cre·men·tal back·up

noun

Computing
  • A security copy that contains only those files that have been altered since the last full backup.
    More example sentences
    • Unfortunately, these tapes are already out of date by hours or days because they were run previously as full backups or as incremental backups some time ago.
    • A commonly employed strategy to reduce latency is to perform daily incremental backups and weekly full backups.
    • To save time, backup software must provide fast incremental backups, which only need to capture new and changed files.

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Pronunciation: ˈmeɪlstrəm
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a powerful whirlpool in the sea