Course Advanced 11594
Course Introduction:"Linux Optimization Video Tutorial" introduces the installation of MySQL, compilation of apache+php, optimization of Nginx and other related contents.
Course Intermediate 4382
Course Introduction:MySQL installation and configuration under Linux, database logical layering, parsing process, index, detailed analysis of SQL execution plan, principles to avoid index failure, optimization cases, common optimization strategies, slow SQL troubleshooting, simulation of massive data, lock mechanism, MySQL under windows and linux Master-slave replication.
Course Intermediate 3262
Course Introduction:This set of courses is based on the design concept and data structure of MySQL index, index usage scenarios, index classification, index usage scenarios, index performance analysis, query optimization, slow query of MySQL index, etc. It mainly describes the solution of MySQL index optimization. It is very suitable for students who have basic knowledge of MySQL or have certain work experience. The course explains how to solve the problem of slow large-volume queries, how to write an efficient SQL, how to optimize query statements, what is the implementation principle of indexes, how to optimize indexes... and many other difficulties and interview points in SQL index optimization.
Course Advanced 6651
Course Introduction:The optimization chapter of "Boolean Education Linux Video Tutorial" is an indispensable course for friends on the road to in-depth learning of Linux, which allows you to learn how to use Linux in a more advanced way.
Course Advanced 17178
Course Introduction:"MySQL Optimization Video Tutorial - Boolean Education" MySQL is a relational database management system. A relational database stores data in different tables instead of putting all data in a large warehouse, which increases speed and improves efficiency. flexibility. The SQL language used by MySQL is the most commonly used standardized language for accessing databases.
How to optimize sql query select id from user where phone=’131′ or phone=’139′
2018-06-13 12:35:53 0 1 1130
2023-11-17 08:50:36 0 0 609
mysql optimization - How to optimize mysql count(id) query speed?
2017-05-18 10:51:05 0 7 850
javascript - performance optimization issues
2017-07-05 10:54:21 0 6 943
node.js i/o optimization - Stack Overflow
How does node.js optimize i/o performance? I wonder if this senior has any experience to share?
2017-05-24 11:38:47 0 1 641
Course Introduction:【MySQL优化】MySQL GROUP BY 操作的优化
2016-06-01 comment 0 875
Course Introduction:Website performance optimization mainly optimizes page loading speed optimization, database optimization, server optimization, front-end optimization, etc. Detailed introduction: 1. Page loading speed optimization. Page loading speed is one of the key indicators of website performance. Users have extremely high expectations for the loading speed of web pages. If the web page loads too slowly, users are likely to choose to leave; 2. Database Optimization, the database is the core component of the website backend and has an important impact on website performance; 3. Server optimization, the server is the infrastructure for website operation and plays a vital role in website performance, etc.
2023-10-13 comment 0 546
Course Introduction:Windows Optimization Master provides a variety of functional modules, which can effectively detect and optimize the computer. Does anyone know how Windows Optimization Master automatically optimizes the boot partition? Here I will give you a detailed introduction to how Windows Optimization Master automatically optimizes the boot partition. Friends who need it can take a look. Operation method: 1. Double-click to open the software and click the "File System Optimization" option on the left. 2. Then find the "Allow Windows to automatically optimize the boot partition when needed" on the right and check the small box. 3. Finally, click the "Optimize" button on the right.
2024-08-07 comment 0 307