Database Internals
https://gyazo.com/1df7533ef26d086067a8e9c21b3bf4d6
https://learning.oreilly.com/library/view/database-internals/9781492040330/
Storage Engines
responsible for storing, retrieving, and managing data in memory and on disk, designed to capture a persistent, long-term memory of each node
MySQL
->
InnoDB
,
MyISAM
,
RocksDB