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 July, the Stack Overflow survey showed that PostgreSQL had extended its lead as the most popular database for professional developers, 58 percent of whom use it, compared to 40 percent using MySQL ...

In business, the art of the pivot is a delicate thing, difficult to get right. That’s why it doesn’t happen that often; you only do it when you’re convinced the alternative—continuing down a path that ...

Beyond valuations and the global LLM (large language model) race, AI is making its presence felt in the quieter corners of the country: in an overworked clinic with no radiologist, and among farmers ...

Larry Ellison became the world’s richest man in 2025, thanks to Oracle’s AI surge and OpenAI infrastructure partnership.

Actress Ankita Lokhande recently addressed persistent questions about her plans to embrace motherhood, making it clear that such queries leave her uncomfortable. During Ganesh Chaturthi celebrations, ...

ENVIRONMENT: A dynamic Joburg-based Business Process Outsourcer seeks a forward-thinking Senior SQL Developer who sees AI not as a threat but as a powerful productivity enhancer. That leveraging tools ...

ENVIRONMENT: A dynamic Joburg-based Business Process Outsourcer seeks a forward-thinking Senior SQL Developer who sees AI not as a threat but as a powerful productivity enhancer. That leveraging tools ...

If you’re looking to learn How to Make Cheese, you’ve come to the right place. Cheese is one of those foods that can make just about anything taste better. Whether it’s sharp and tangy like Parmesan ...