At the 2025 Tencent Global Digital Ecological Conference, Tencent Cloud officially launched its self-developed TDSQL database ...

Why is the self-learning path so unfriendly to beginners? The core issues can be summarized in four points: The knowledge system is chaotic, making it difficult to learn the "key points." The Java ...

Discover Snowflake's AI-driven data platform vision, product innovations, and growth strategy from CEO Sridhar Ramaswamy at the 2025 Goldman Sachs Conference.

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find challenges that cover everything from basic SELECT statements to more involved ...

Once you finish the previous mission, you need to talk to Kira in the exMat Lab through the center console to start the next mission. Once you have done that and received your orders, you need to go ...

Rather than spending their time executing manual queries, data analysts will increasingly operate like AI engineers—reviewing, refining, and validating AI-generated outputs.

Getting started in computer science can feel like trying to learn a new language, but don’t worry, it’s totally doable. Think of this section as your friendly guide to the absolute must-knows. We’re ...