SQL中的ACID属性
原文英文,约200词,阅读约需1分钟。发表于: 。ACID properties in SQL ensure reliable transactions in a database system. They stand for: Atomicity: Each transaction is treated as a single unit that either completely succeeds or completely...
SQL中的ACID属性确保数据库事务的可靠性:原子性保证事务要么全成要么全败;一致性确保数据库从一个有效状态到另一个;隔离性让事务独立进行;持久性保证已提交事务在故障后仍保留。