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

A research team from the University of Lübeck in Germany has made significant progress in the field of database query optimization, utilizing quantum computing technology to markedly enhance the ...

While some executives still preach the importance of learning the basics, others say there are more valuable skills to know ...

The TIOBE Index is an indicator of which programming languages are most popular within a given month. Each month, we examine ...

Sripriya Balasubramaniam left her job at Oracle to raise her son. She was worried about getting back into the workforce, but ...

BI moving to a proactive, AI-augmented future By Staff Writer, ITWebJohannesburg, 15 Sept 2025Cailin Perrie, intermediate data solutions engineer at Entelect. The rise of artificial intelligence (AI) ...

Bharat Kumar Dokka is a distinguished Associate Technical Architect with over 15 years of experience in database product ...

Check out the best free AI courses for beginners in 2025. Learn artificial intelligence, machine learning, AI and ML courses ...

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

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of large AI models, integration ...