(Atomic, Consistent, Isolated, Durable) The properties of a transaction in a well-designed database management system (DBMS). The transaction must be ATOMIC (all updating tasks must be completed or nothing is done), CONSISTENT (it cannot leave the database in a state that violates any integrity rules), ISOLATED (remain invisible to other operations until completed) and DURABLE (will complete or be reversed if the system fails in the interim).
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Microsoft shares a few tidbits on IE9 and (lots) more on Silverlight 4
- Safari? What Safari ? :-)http://www.tgdaily.com/software-features/39495-safari-4-beta-first-browser-to-hit-100-score-in-acid3-testI know, Steve doesn't like Apple but you're supposed to be a journalist? ;-)Google chrome?IE like Microsoft is stumbling around in a new ecosystem in which spending thousands of dollars is not an option.Plus, it locks you into a insecure OS platform with...
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- Discussion threads 2009-11-17
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- Update on Chinese wallboard with a side order of sulphur
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