Course14920
Course Introduction:"Backend Network MySQL Database Video Tutorial" introduces the concept of database, as well as some basic contents commonly used in databases, such as addition, deletion, modification, query, etc. It also has knowledge about database security, such as anti-injection, etc.
Course19661
Course Introduction:Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets
Course7440
Course Introduction:Many programmers who have worked for many years still have a very basic understanding of databases. They are confused as soon as they go out for interviews. They don’t understand basic SQL statements, more complex SQL queries, and SQL statement optimization. They don’t even know how to use them. Redis improves system performance and can withstand tens of millions of concurrencies. This set of courses will help you thoroughly understand MySQL locks, execution plans, indexes, MVCC & Redis transactions, cache, breakdown, penetration, avalanche, warm-up, etc., and you can complete all database interviews in one set!
Course3390
Course Introduction:PHP and MySQL database are golden partners. Not only are they free to use, but more importantly, MySQL can be better combined with PHP. PHP also provides a dedicated programming interface for the MySQL database, improving development efficiency.
Course27999
Course Introduction:"Database MySQL Video Tutorial" provides a basic introduction to the database, allowing everyone to first understand the MySQL database, and then explain the DOS operation database.
How to list data in a section by ID using while loop in PHP?
2023-11-17 20:03:03 0 1 290
How to make table cell values hyperlinked in Dash? (Using Plotly, Dash, Pandas, etc.)
2023-11-17 18:47:10 0 1 283
Best way to preload route data before accessing the route.
2023-11-17 14:54:42 0 2 379
New title: New script does not correctly display strange character encoding of stored data
2023-11-17 10:51:01 0 2 273
Nuxt.js SSG (Static Site Generator) Get API Data
2023-11-16 21:36:07 0 1 176
Course Introduction:How to back up the database in the PHPCMS background: first visit the PHPCMS background and log in; then find [Extensions] in the top navigation bar and click it; then click [Database Tools] in the left column menu; finally select the database to be backed up and click Backup.
2020-05-30 comment 01848
Course Introduction:When the SQL Server database is detached, you can restore the data by following the following steps: 1. Reconnect the database files; 2. Restore the log files; 3. Restore the data; 4. Check the database; 5. Verify the data.
2024-04-05 comment 0512
Course Introduction:In the process of building GitLab, the database is a necessary component. After the setup is completed, GitLab needs to be connected to the database for normal use. This article will introduce how to connect GitLab and the database to make your GitLab run smoothly. 1. Install the database First you need to install the database. GitLab supports two databases: PostgreSQL and MySQL. Here, we take PostgreSQL as an example. 1. Install PostgreS
2023-04-10 comment 01302
Course Introduction:When developing a website, application or system, database operations and data interaction are essential. As a commonly used backend development language, PHP's database operation and data interaction capabilities are also very powerful. This article will introduce some commonly used database operation functions and data interaction practices in PHP. At the same time, we will explain these operations and practices with code examples to facilitate readers to better understand and apply them. 1. Database connection Before performing database operations, you first need to connect to the database. In PHP we can use
2024-01-19 comment 0477
Course Introduction:With the rapid development of the Internet, more and more companies and institutions have begun to pay attention to the construction and development of websites, and the web front-end, as the face of the website, plays a vital role in user experience and page display. However, a website with only front-end cannot meet the needs of users. A lot of information and interactions need to be realized through the back-end database. Therefore, front-end engineers need to master the knowledge of how to increase the back-end database in order to better complete the development of the website. 1. The role of the backend database. The website not only needs to display information to users through the UI interface, but also needs to store and process it.
2023-05-20 comment 0422