From the big guy baptism! 2022 headline first hand play MySQL advanced notes, and it is expected to penetrate P7

As a back-end programmer , It is essential to deal with databases everyday . In addition to basic operation 、 Delete 、 Change 、 Check out , Data oriented optimization is also essential .

Presumably, you may have encountered such a problem ：

1. Database query is slow , But the source cannot be found ？

2. Faced with a large number of data migration, I can't start ？

3. Use the new generation of container technology Docker, New database problems frequently arise ？

that , How to solve these problems in real business ？ If we don't refer to the previous technical experience , Solve these problems ？ difficult .

Thirdly, learn well MySQL Can help you get Offer Go to any company for an interview , We can't do without the investigation of the database , Only master MySQL Skills , Only in this way can we get a satisfactory Offer.

I sorted it out here MySQL Related content , cover  MySQL Basic knowledge of 、MySQL performance optimization 、MySQL Architecture analysis Three series . besides , in the light of MySQL interview ,《Java The programmer's MySQL Summary of interview notes 》 It can help you better solve problems in practice , Break through big factory interview 、 Get a high salary . Because of too many notes , It must not be shown in the article , It's documented , Friends in need can write privately ！

MySQL Basic knowledge notes

As one of the most popular open source database software ,MySQL Database software is well known . But in order to take care of MySQL Readers who are not familiar with , This basic note is very suitable for learning , The main contents include MySQL Each functional module is composed of , The working principle of each module ,Query The process of treatment, etc

MySQL Performance optimization notes

MySQL As a lightweight database, it is used by more and more enterprises , especially MySQL Of innoDB Storage engine and 8.0 Since the release of the version, it has been greatly improved . This note is mainly right MySQL The main design principles and from different levels MySQL Database optimization , Improve database execution efficiency on the premise of meeting business needs .

MySQL Architectural design notes

Java The programmer's MySQL Summary of interview notes

This interview summary includes eight modules , Namely :MySQL Basics ,MySQL Indexes ,MySQL Business ,MySQL Middle lock ,MySQL Medium log ,MySQL Commands and built-in functions ,MySQL performance optimization ,MySQL Other questions ！

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