DB Spring

几十年没搞过DB了,

重温一下,, 

MySQL 的Repeatable Read > Phantom Read > 表锁页锁行锁gap锁 > MVCC >> undo log >> redo log >> statement >> recovery ...

 >> 引申到Spring滴Propagation (对于dev与dber 虽然两者是透明滴,但也有关联滴) 

你可能感兴趣的:(DB Spring)