Database Tuning tutorial summary, Database Tuning Summary

Database Tuning tutorial summary, Database Tuning Summary

Some time ago, I helped the company optimize the database. With my previous knowledge, I used the learning knowledge step by step in practice, and finally I got the speed up, it takes only three seconds for a query to be executed for more than one minute.

 

In the past two weeks, I have summarized my thoughts and usage and published a series of articles on the database series. On the one hand, I have consolidated my knowledge for myself, and on the other hand, I have provided some reference for the majority of students.

This series of articles is summarized for your convenience.

This tutorial covers a total of 13 lectures.

 

In this series of tutorials, you will learn

1. How to optimize the database step by step

2. How to make full use of Indexes

3. How to solve the problem that Mysql does not use indexes when like '% xxx %' fuzzy queries

4. How to design a high-quality table

5. How to Write high-quality SQL statements

6. other methods for database Optimization

 

The following is an outline of this series of tutorials.

Database optimization tutorial (1) preface & definition of slow Query

Http://blog.csdn.net/hzy38324/article/details/44903207

Database optimization tutorial (2) Prepare for slow query data

Http://blog.csdn.net/hzy38324/article/details/44917119

Database optimization tutorial (3) Slow query of records

Http://blog.csdn.net/hzy38324/article/details/44917241

Database Tuning tutorial (4) Explain performance analysis command

Http://blog.csdn.net/hzy38324/article/details/44921299

Database optimization tutorial (5) Roles of indexes and types of Indexes

Http://blog.csdn.net/hzy38324/article/details/44922651

Database optimization tutorial (6) index-related operations

Http://blog.csdn.net/hzy38324/article/details/44937625

Database optimization tutorial (7) cost of Indexing

Http://blog.csdn.net/hzy38324/article/details/44942891

Database optimization tutorial (8) under what conditions should indexes be used?

Http://blog.csdn.net/hzy38324/article/details/44962055

Database Tuning tutorial (9) several common possibilities of adding indexes but not using them

Http://blog.csdn.net/hzy38324/article/details/44962407

Database optimization tutorial (10) four ways to disable indexes when you like '% str'

Http://blog.csdn.net/hzy38324/article/details/44975859

Database optimization tutorial (11) Design a beautiful table

Http://blog.csdn.net/hzy38324/article/details/44992649

Database optimization tutorial (12) Optimize SQL statements

Http://blog.csdn.net/hzy38324/article/details/44992759

Database optimization tutorial (13) Other MySQL database Optimization Methods

Http://blog.csdn.net/hzy38324/article/details/44994177

This article on databases has come to an end, but the pace of database learning will not stop. We welcome a wide range of software development enthusiasts, experts, gods and JavDroider !! Mutual Encouragement !! A total of lessons !!! Progress !!!!