入門Course (CMU的數據庫課):https://15721.courses.cs.cmu.edu/spring2019/schedule.html
Query Optimization (馬普所的研究生課): http://resources.mpi-inf.mpg.de/departments/d5/teaching/ws06_07/queryoptimization/
MySQL Optimizer (by OG) : https://www.percona.com/live/19/sessions/the-mysql-query-optimizer-explained-through-optimizer-trace
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這幾篇文章,基本上能夠把事務中的Anomaly和隔離級別說清楚了mysql