Free On-line Dictionary of Computing

rollback

<database >

Reverting data in a database to an earlier state, usually in response to an error or aborted operation. In a transaction based database system, transactions are considered atomic. If an error occurs while performing a transaction, the database is automatically rolled back to the state at the previous commit. Rollback may also be performed by an explicit rollback transaction.

Last updated: 2000年01月15日

Nearby terms:

ROFLROFLMAOroguerollback ROMROM BIOSROMERom Kernel Manual

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