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

Oracle is adding new machine learning features to its data analytics cloud service MySQL HeatWave. MySQL HeatWave combines OLAP (online analytical processing), OLTP (online transaction processing), ...

One of the tasks nearly any sysadmin frequently encounters is the care and feeding of the MySQL database server. You can build an entire career around nothing but this topic—making you a DB admin, not ...

Overview Curated list of PHP books for beginners and experts in 2025.Covers foundational skills, PHP 8 features, MySQL, and web development.Hands-on examples an ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. By Frank Ohlhorst Deep Engine is much more than a simple ...

It's time to stop sniping at Oracle's handling of MySQL. Far from declining over the past few years, the open-source database has actually improved under Oracle's stewardship, according to Percona CEO ...

MySQL has published its first “end of life” timetable for its open-source database and will no longer provide free updates for some older versions of the product starting next month, it said this week ...