To query a user's mobile phone and WeChat number, the following SQL statement can be used.

To intuitively understand join operations, we first build a simple example database that stores grocery items and their corresponding categories. The category information is stored in the categories ...

The MySQL database server software, which powers many websites and business applications, uses a dialect of the industry-standard Structured Query Language for database maintenance and transaction ...

The MySQL Workbench main window. How to create tables and add data to MySQL database with MySQL Workbench Your email has been sent The MySQL Workbench GUI is cross-platform, open source, and ...

Come October 2023, MySQL 5.7 will no longer receive updates or security patches. It’s time to understand your options and plan for the path ahead. MySQL is the most popular open source database in the ...