https://r0tbyt3.dev/tags/acid/Recent content in Acid on Jesus OsegueraHugoen-ushttps://r0tbyt3.dev/wiki/content/backend-engineering/databases/database-fundamentals/acid/Mon, 01 Jan 0001 00:00:00 +0000https://r0tbyt3.dev/wiki/content/backend-engineering/databases/database-fundamentals/acid/ACID ACID - properties (Atomicity, Consistency, Isolation, Durability) that guarantee reliable database transactions. Atomicity - a transaction is either completed or not at all. Consistency - a transaction must bring the database from one valid state to another. Isolation - concurrent transactions must not affect each other. Durability - once a transaction is committed, it must persist even in the event of a system failure. Atomicity Example Scenario Scenario: A transaction to transfer $100 from account A to account B fails due to a system failure.