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<operating system> An on-going record of transactions, such as database updates, file system writes, procedure calls or message transmissions. A journal differs from a simple log in that the contents of the journal can be used to reconstruct the state of the system after a failure by re-applying the transactions in the journal to a snapshot of the system previous state.
(2008-05-29)
Nearby terms: Josephson Junction « JOSS « Jossle « journal » journalling » jove » JOVIAL
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