📐 Data Modeling

ACID Transactions

A set of properties of database transactions intended to guarantee data validity despite errors, power failures, and other mishaps.

ACID stands for Atomicity, Consistency, Isolation, Durability. These properties ensure reliable processing of database transactions.

The Properties


- Atomicity: All or nothing.
- Consistency: Data remains valid before and after.
- Isolation: Concurrent transactions don't interfere.
- Durability: Committed data is saved permanently.

Key Points

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Last updated: 2026-01-21

SR

Published by

Sainath Reddy

Data Engineer at Anblicks
🎯 4+ years experience