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Acids and Databases: A look at ACID and transactions

Relational database management systems (RDBMS) such as SQL Server, Oracle, MySQL, and PostgreSQL use transactions to allow concurrent users to select, insert, update, and delete data without affecting everyone else. An RDBMS is considered ACID-compliant if it can guarantee data integrity during transactions under the following conditions: ACID Atomic – transactions are all-or-nothing. If something[…]