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 ...

Promerix is heavy-duty, electro-hydraulic operating table for all kind of surgeries, meeting the strictest demands of modern operating theatres. With its modular construction, stable floor lock and ...

Research engineers gather information and data to create new products and applications. These high-paying work-from-home jobs can be found in a variety of fields, such as electrical, medical, ...