Course Intermediate  11382

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17695

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11394

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：I am looking for a job recently, and many companies will ask questions about database optimization during interviews. Today I will summarize the database optimization issues and use the MySQL database as an example to explain. Why optimization is necessary: ​​As the actual project starts and the database runs for a period of time, the initial database settings will be somewhat different from the actual database running performance. At this time, we need to make an optimization adjustment. Database optimization is a large topic and can be divided into four major categories: 》Host performance

2017-07-19 comment 0  1310

Course Introduction：With the rapid development of the Internet, databases have become one of the core components of many enterprise application systems. As a popular web programming language, PHP also operates databases very frequently. Database optimization is one of the important means to improve the performance of application systems. This article will introduce some common database optimization techniques from the perspective of PHP applications. Database design Database design is the basis for database optimization. Good design can reduce the storage of redundant data and improve query efficiency and data processing capabilities. During the database design process,

2023-05-20 comment 0  1540

Course Introduction：Detailed explanation of Oracle database optimization strategies In today's era of data explosion, database plays a key role in data storage and management, and its performance optimization is particularly important. Oracle database is one of the most widely used enterprise-level databases in the world. Optimizing its performance will undoubtedly bring huge benefits. In this article, we will delve into Oracle database optimization strategies and provide specific code examples to help you better understand and apply them in actual production environments. 1. Reasonable design of table structure. The design of database table structure has a direct impact on

2024-03-03 comment 0  764

Course Introduction：Optimizing database interactions is essential for building high-performance Node.js applications, particularly as data and user volume increase. This article will cover best practices for database optimization, focusing on MongoDB and PostgreSQL. Top

2024-11-05 comment 0  385

Course Introduction：PHP study notes: Database optimization and index design When developing web applications, database operation is a very critical link. Database performance directly affects the response speed and user experience of web applications. In order to improve the efficiency and query speed of the database, we need to perform database optimization and index design. 1. Database optimization Database architecture optimization: Formalized design: Follow the database paradigm and reduce redundant data. Split tables and databases: Split data into different tables and databases according to certain rules to reduce the data in a single table

2023-10-09 comment 0  1469