摘要: 一、 4个隔离级别 (1)读未提交:read uncommitted (2)读已提交:read committed (3)可重复读:repeatable read (4)串行化:serializable 脏读不可重复读幻读 Read uncommitted √ √ √ Read committed 阅读全文
posted @ 2022-03-07 10:06 Arbitrary233 阅读(225) 评论(0) 推荐(0) 编辑