Course Intermediate 3212
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 11580
Course Introduction:"Linux Optimization Video Tutorial" introduces the installation of MySQL, compilation of apache+php, optimization of Nginx and other related contents.
Course Intermediate 4335
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 Advanced 17157
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.
Course Advanced 6643
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.
php website speed optimization
2021-07-27 18:06:26 0 1 1026
javascript - performance optimization issues
2017-07-05 10:54:21 0 6 933
mysql optimization - How to optimize mysql count(id) query speed?
2017-05-18 10:51:05 0 7 834
Optimization of Mongodb index?
2017-05-17 10:01:49 0 2 634
javascript - View of tail call optimization
2017-05-19 10:07:08 0 1 484
Course Introduction:Let’s briefly talk about PHP optimization and PHP optimization. Let’s briefly talk about PHP optimization things, PHP optimization things. When we write programs, we always want to make our programs take up the least resources, run faster, and have less code. Often we are
2016-07-13 comment 0 736
Course Introduction:PHP performance optimization: PHP language-level performance optimization 1. PHP performance optimization - PHP language-level performance optimization 1. For this problem, first of all, we need to know what are the reasons that affect the performance of PHP? That is 1. Under what circumstances will PHP performance problems occur?
2016-07-13 comment 0 856
Course Introduction:About page optimization and pseudo-static. Regarding page optimization and pseudo-static 1) Layout optimization 2) Pseudo-static (focusing on apache, smarty, and regularity) Details: 1. Layout optimization: Layout optimization actually mainly involves the relationship between HTML, JS, CSS, and XML
2016-07-21 comment 0 714
Course Introduction:Optimize construction and optimize code in php. The article summarizes the optimization suggestions and code optimization in PHP, and has good suggestions for PHP programmers. 1. If you can define a class method as static, try to define it as static, and its speed will increase.
2016-07-13 comment 0 939
Course Introduction:www dictionary optimization script. ?php error_reporting(0); echon. Enter the dictionary to be organized:.n; $dic=trim(fgets(STDIN)); /******************** ******************* *Dictionary optimization tool lostwolf * Remove dictionary duplicates in each
2016-07-13 comment 0 974