This article lists some books suitable for entry and advanced use of MySQL and operation and maintenance.
Background: There are always many students on major forums asking about learning databases, or preparing to join the DBA industry. Over the past few years, I have gained some accumulation and insights on my growth as a MySQL DBA, and I would like to share them with you.
Getting started with SQL
Before preparing to become a MySQL DBA, being able to write SQL proficiently is a necessary condition. Equivalent conversion between exists and join; basic row-column conversion; proficiency in SQL loops, etc. will be of great help to subsequent operation, maintenance and tuning work.
Recommended books:
SQL Cookbook A step-by-step SQL instruction manual. Each business requirement is analyzed in the book using three syntaxes: MySQL, SQL Server, and Oracle. It can be used as a study book sequentially or as a reference book later.
The Art of SQL Simulate SQL tuning into a battle and conduct tactical analysis. It is more about imparting knowledge on SQL architecture design. There are not many actual tuning examples, and the translation is terrible. It is recommended to read the original version
- ##
SQL Application Refactoring
-
MySQL Stored Procedure Programming The best textbook to learn MySQL stored procedure syntax and writing. Although the version is older, most of the syntax has not changed, so it is recommended.
MySQL Getting Started & Proficient If you have mastered basic SQL writing skills, you can start learning about the MySQL product itself Recommended books:
-
High Performance MySQL The Bible of the MySQL world has now reached its third edition. It introduces various parts of MySQL operation and maintenance in great detail. You can read it thoroughly or refer to it as a reference book.
-
In-depth introduction to MySQL database development, optimization, management and maintenance One of the original Chinese books that is more suitable for getting started. The tutorial briefly introduces the related features of MySQL, which is more suitable for getting started with MySQL operation and maintenance.
-
MySQL Technology Insider innodb Storage Engine A very detailed analysis of the internal structure of Innodb from the code level, suitable for in-depth study of Innodb.
Other learning resources In addition to learning theoretical knowledge through books, there are various other ways to learn MySQL.
-
Our Episode A program similar to MySQL Radio, there will be an audio discussion on a MySQL topic regularly every week. It is a good choice for learning MySQL & learning English
-
MySQL Planet Covers almost all blog RSS summaries of the big guys in the MySQL industry. Highly recommended to subscribe!
- MOOC various public course websites will have free MySQL introductory course trials. I won’t list them all here.
Operation & data thinking Recommended books:
-
The Art of Capacity Planning As an operation and maintenance person, it is inevitable to do capacity planning and capacity forecasting. This book is a great start.
-
Beautiful Data: The Stories Behind Elegant Data Solutions Data sensitivity in database operation and maintenance is an important characteristic.
The above is the detailed content of MySQL introductory books and method sharing. For more information, please follow other related articles on the PHP Chinese website!

MySQL index cardinality has a significant impact on query performance: 1. High cardinality index can more effectively narrow the data range and improve query efficiency; 2. Low cardinality index may lead to full table scanning and reduce query performance; 3. In joint index, high cardinality sequences should be placed in front to optimize query.

The MySQL learning path includes basic knowledge, core concepts, usage examples, and optimization techniques. 1) Understand basic concepts such as tables, rows, columns, and SQL queries. 2) Learn the definition, working principles and advantages of MySQL. 3) Master basic CRUD operations and advanced usage, such as indexes and stored procedures. 4) Familiar with common error debugging and performance optimization suggestions, such as rational use of indexes and optimization queries. Through these steps, you will have a full grasp of the use and optimization of MySQL.

MySQL's real-world applications include basic database design and complex query optimization. 1) Basic usage: used to store and manage user data, such as inserting, querying, updating and deleting user information. 2) Advanced usage: Handle complex business logic, such as order and inventory management of e-commerce platforms. 3) Performance optimization: Improve performance by rationally using indexes, partition tables and query caches.

SQL commands in MySQL can be divided into categories such as DDL, DML, DQL, DCL, etc., and are used to create, modify, delete databases and tables, insert, update, delete data, and perform complex query operations. 1. Basic usage includes CREATETABLE creation table, INSERTINTO insert data, and SELECT query data. 2. Advanced usage involves JOIN for table joins, subqueries and GROUPBY for data aggregation. 3. Common errors such as syntax errors, data type mismatch and permission problems can be debugged through syntax checking, data type conversion and permission management. 4. Performance optimization suggestions include using indexes, avoiding full table scanning, optimizing JOIN operations and using transactions to ensure data consistency.

InnoDB achieves atomicity through undolog, consistency and isolation through locking mechanism and MVCC, and persistence through redolog. 1) Atomicity: Use undolog to record the original data to ensure that the transaction can be rolled back. 2) Consistency: Ensure the data consistency through row-level locking and MVCC. 3) Isolation: Supports multiple isolation levels, and REPEATABLEREAD is used by default. 4) Persistence: Use redolog to record modifications to ensure that data is saved for a long time.

MySQL's position in databases and programming is very important. It is an open source relational database management system that is widely used in various application scenarios. 1) MySQL provides efficient data storage, organization and retrieval functions, supporting Web, mobile and enterprise-level systems. 2) It uses a client-server architecture, supports multiple storage engines and index optimization. 3) Basic usages include creating tables and inserting data, and advanced usages involve multi-table JOINs and complex queries. 4) Frequently asked questions such as SQL syntax errors and performance issues can be debugged through the EXPLAIN command and slow query log. 5) Performance optimization methods include rational use of indexes, optimized query and use of caches. Best practices include using transactions and PreparedStatemen

MySQL is suitable for small and large enterprises. 1) Small businesses can use MySQL for basic data management, such as storing customer information. 2) Large enterprises can use MySQL to process massive data and complex business logic to optimize query performance and transaction processing.

InnoDB effectively prevents phantom reading through Next-KeyLocking mechanism. 1) Next-KeyLocking combines row lock and gap lock to lock records and their gaps to prevent new records from being inserted. 2) In practical applications, by optimizing query and adjusting isolation levels, lock competition can be reduced and concurrency performance can be improved.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SublimeText3 Linux new version
SublimeText3 Linux latest version

SublimeText3 Mac version
God-level code editing software (SublimeText3)

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function