【MySQL】索引的基本原理

https://www.bilibili.com/video/BV1zL411x7qn?p=19
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【MySQL】怎么处理慢查询

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【MySQL】事务的基本特性和隔离级别

https://www.bilibili.com/video/BV1zL411x7qn?p=21image.pngimage.png

【MySQL】最左前缀原则是什么

https://www.bilibili.com/video/BV1zL411x7qn?p=22
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【MySQL】什么是MVCC

https://www.bilibili.com/video/BV1zL411x7qn?p=23
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【MySQL】B树和B+树的区别，为什么Mysql使用B+树

https://www.bilibili.com/video/BV1zL411x7qn?p=24
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【MySQL】Mysql慢查询该如何优化？

https://www.bilibili.com/video/BV1zL411x7qn?p=25
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【MySQL】简述Myisam和Innodb的区别

https://www.bilibili.com/video/BV1zL411x7qn?p=26
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【MySQL】mysql主从同步原理

https://www.bilibili.com/video/BV1zL411x7qn?p=27
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【MySQL】mysql锁的类型有哪些

https://www.bilibili.com/video/BV1zL411x7qn?p=28
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