ACID
en construction
== Définition ==
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ACID
ACID is an acronym referring to a set of database transaction properties, namely Atomicity, Consistency, Isolation, and Durability. A single database operation, or transaction, must be atomic, consistent, isolated, and durable in order to be valid. In other words, the set of steps which make up a transaction must either be completed in full or rolled back (atomic), consistent (see above definition), must be isolated from other potential transactions, and must be permanent (durable).
Contributeurs: Imane Meziani, wiki
