Break!Ali Te Tengxing is in the Mysql Essence Manual, Github Star 89k2022-01-14 12:05:49 19 ℃
In the current technical environment, as long as there is a website, the background must have a database support, for the company's application system, such as office automation system, financial accounting system, customer management system, information storage reading, etc., there is almost no exception requires database support, The database exists anytime, anywhere and uses. Enterprises often handle one-to-one, or a large number of data, so they need to define databases, tables, etc., and we will change data for more step. Thus, SQL came into being, MySQL is a SQL relational database management system.
With the development of society, the requirements for Mysql's requirements are getting higher and higher. When I remembered that I was in the interview last year, I was really hanging by the interviewer. I asked me a lot about MySQL expertise. At that time, I was a face, how did you ask me a little different? And asked more than the Dao Olympics I imagined. The result of the interview is of course cool. I have always had a deep frustration, and then I will brush the question. I recommend which information I recommend. Which information I will brush.
The mysql practical book recommended by everyone is that the Ali P9 is highly recommended. It starts from the basis, introduces Mysql from the shallow into the deep, and there is no nonsense. Can help you build all the system of its framework. Just because I listened to the words, read this book, and finally steady 5 big factory offers, of course, the content of the two data is sufficient.
There are more content, and it is not shown to show σ (° △ ° |||) ︴
In order to facilitate everyone to read, Xiaobian divides the notes into three most to everyone understand
What is a database
What is mysql
Understand databases and tables
Specify the sort direction
WHERE clause operator
Perform OR match
Perform arithmetic calculation
More note content, here is a few cases, for your reference
Date and time handler functions
Packet and sort
Why use join
MySQL supports another form of full text search, called BooleanMode. With Boolean, you can provide details about the following:
Why use views
View rules and restrictions
Why use stored procedures
The syntax of the mysql statement
Too much content is omitted
MySQL data type
Due to too many knowledge points, ignore QAQ
A total of 16 chapters, the content involves a large knowledge point, and it is not only to show it.
Chapter 1 mysql architecture and history
Mysql logical architecture
Multi-version concurrent control.
MySQL storage engine
Mysal Timel (Timelie)
Mysql development mode
Mysql logical architecture
Chapter 2 Mysql Benchmark
Why need a benchmark test?
How long is the benchmark test?
Chapter 3 Server Performance Analysis
Introduction to Performance Optimization
Performance analysis of applications
Analysis of mysql query
Diagnostic intermittent problem
Other profile tools
What exactly causes low performance?
Chapter 4 SCHEMA and Data Type Optimization
Disk temporary table and file sort
Chapter 5 Creating a High Performance Index
Chapter 6 Query Performance Optimization
Foundation of the execution
Chapter 7 Mysql Advanced Characteristics
Chapter 8 Optimizing Server Settings
In the case of a benchmark test is a good suggestion
Chapter 9 Operating System and Hardware Optimization
I / O intensive machine
How to copy
Chapter 11 Scalable mysql
Formal scalability definition
Chapter 12 High Availability
Chapter 13 Cloud Mysql
Mysql benchmark test in the cloud
Chapter 14 Application Layer Optimization
Cache is not always useful
Chapter 15 Backup and Recovery
File system snapshot
File system snapshot and InnoDB
Chapter 16 Mysql User Tools
SQL practical set
MySQL branch and variant
MySQL server status
Big file transfer
Written in the last
The foundation is not prison, and the mountain is shaken. Any knowledge should be made first. Knowledge is not finished, there is always a knowledge you won't. Since it is recommended by Ali P9 architect, it must have a corresponding value. I hope that you will get this information, you will be unreasonable.
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