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What are ACID properties?

Q: What are ACID properties?

A **transaction** is an all-or-nothing unit of work guaranteeing **A**tomicity (all or none), **C**onsistency (valid state to valid state), **I**solation (concurrent transactions don't interfere), and **D**urability (committed data survives crashes).

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Explain transactions and ACID.

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A transaction is an all-or-nothing unit of work guaranteeing Atomicity (all or none), Consistency (valid state to valid state), Isolation (concurrent transactions don't interfere), and Durability (committed data survives crashes).

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SQLTransaction Playground

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