rollback

Also found in: Dictionary/thesaurus, Financial, Wikipedia

0.01 sec.

rollback

A DBMS feature that reverses the current transaction out of the database, returning the data to its former state. A rollback is performed when processing a transaction fails at some point, and it is necessary to start over. See two-phase commit.

rollback [′rōl‚bak]

(chemical engineering)

rerun

(database)

rollback - 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.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		References in periodicals archive	?		Encyclopedia browser	?		Full browser	?
No references found			All Equipment included, Forklift and 2 Car Carrier Rollback. Business For Sale; 50 -- Wholesale Trade-Durable Goods; AUTO SALVAGE by Businesses for Sale: FirstList Rollback is an important Exchange Server database operation that is useful in removing all the changes made since last commit operation. EDB Corruption Due to Improperly Handled Rollback Operation by Bob Luis / Computers and Internet community WHAT IT PROTECTS AGAINST: This insurance covers a property owner from the risk that the title to real estate may contain defects, liens or encumbrances, Without a policy, a homeowner may not be fully protected against errors in the public records, hidden defects not disclosed by the public records, or mistakes made during the examination of the title of your new property, ROLLBACK ON REVENUES: Title insurers rely on the level of house prices and the demand for housing for their revenues. Title insurance by Best's Review			roll in roll in/roll out roll insulation roll joint Roll Mill roll molding Roll Pass Designing roll resistance spot welding roll roofing roll set roll straightening roll threading roll welding roll your own roll-and-fillet molding Roll-Concave Shelling Machine roll-off roll-on/roll-off roll-out roll-tube technique Roll-Turning Lathe roll-up door Rolla Rolland Rolland, Romain rollback Rolle of Hampole, Richard Rolle's Theorem Rolle, Michel Rolle, Richard rolled rolled beam rolled glass rolled gold Rolled Grain rolled joint rolled roofing Rolled Section rolled steel beam Rolled Stock Inventory rolled stockings rolled strip roofing Roller roller analyzer roller bearing roller bit roller cam follower roller chain roller coating roller cone bit roller conveyor			Roll-Turning Lathe Roll-up Roll-up roll-up door roll-ups roll-ups Roll-your-own Roll-your-own roll-your-owns roll-your-owns Rolla Rolla Area Youth Soccer League Rolla Community Development Corporation Rolla Friends of the Animals Rolla Municipal Utilities Rollable Rollable Rollable Rollable Rollable Rolladen-Schneider Rollamite Rolland Rolland Rolland Moore West Neighborhood Network Rolland Virtual Business Systems Ltd Rolland, Romain Rolland, Romain rollaway rollaways rollback Rollback Segment Rollback-Dependency Trackability rollbacked rollbacked rollbacked rollbacking rollbacking rollbacking rollbacks rollbacks rollbacks Rollbar Rollcage Rolle of Hampole, Richard Rolle theorem Rolle theorem Rolle's theorem Rolle's theorem Rolle, Michel Rolle, Richard rolled rolled rolled rolled rolled rolled rolled rolled back rolled back rolled back

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.

rollback playV2('en/US/dr/drshskdnsldsdsdoshgk');playV2('en/UK/dr/drshskdnsldsdsdoshgk')

rollback