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 ...

In 2025, the line between 'shared,' 'VPS,' and 'cloud' is more about guarantees than labels. Teams want predictable ...

Async I/O and UUID v7 highlights of the September release, though some SQL features are delayed Users and developers can ...

Google released energy and water consumption estimates for its Gemini AI apps. It is the first major tech company to publish this information. Estimates are lower than public calculations, but ...

Padmaja brings over a decade of experience leading the design and optimization of data infrastructure in the demanding semiconductor industry.

Artificial intelligence chatbot makers OpenAI and Meta say they are adjusting how their chatbots respond to teenagers asking questions about suicide or showing signs of mental and emotional distress.

Artificial intelligence chatbot makers OpenAI and Meta say they are adjusting how their chatbots respond to teenagers asking questions about suicide or showing signs of mental and emotional distress.