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

Especially in the second edition, it has been fully updated for MySQL 8, and after reading it, you will feel that this is not just a book; it is more like a practical manual that helps you truly ...

Wouldn’t it be funny if Larry Ellison, who has become the elder statesman of the datacenter, had the last laugh on the cloud ...

In modern manufacturing, data has become just as critical as raw materials and skilled labor. From machine sensors and production lines to supply chain and qual ...

A computer scientist used only “pure SQL” to construct a multiplayer DOOM-like game. The resulting first-person shooter game, ...

Microsoft ORM Mapper learns column types Vector and JSON in Microsoft SQL Server 2025. At the same time, there is a first ...

JavaScript is a sprawling and ever-changing behemoth, and may be the single-most connective piece of web technology. From AI ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

Foundational SaaS Multi-Tenant Architecture Models When you’re building a SaaS product, figuring out how to handle multiple ...

Oracle Corp. is seeking Metro permits designed to set the table for developing its nearly 80-acre East Bank riverfront ...

Expert DIYer April Wilkerson builds a pergola that includes a built-in table and seating for a functional upgrade.