Russ Brown wrote:
On Thu, 5 Jan 2006 15:11:49 -0500
Jaime Casanova <[EMAIL PROTECTED]> wrote:
Anyone know who came up with the term in the first place?
FWIW --- as defined by ORACLE http://www.orafaq.com/glossary/faqglosa.htm
ACID
The basic properties of a database transaction: Atomicity, Consistency, Isolation, and Durability. All Oracle transactions
comply with these properties.
* Atomicity - The entire sequence of actions must be either completed or aborted. The transaction cannot be partially
successful.
* Consistency - The transaction takes the resources from one consistent
state to another.
* Isolation - A transaction's effect is not visible to other
transactions until the transaction is committed.
* Durability - Changes made by the committed transaction are permanent
and must survive system failure.
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