The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

Now that you've gotten a brief introduction to SQL, its time to get some hands-on practice connecting to a database and executing some queries. SQLite databases are stored as files on disk. The one we ...

Dune has become a leading solution for blockchain on-chain data analysis, repurposing intricate transaction data into easy-to-interpret and actionable insights. Its strength primarily derives from ...

Ford’s $19.5 billion write-off on its electric vehicle business is the latest example of foolhardy efforts to quickly phase out fossil fuels. Ford Motor’s stunning announcement that it’s taking a ...

Getting ready for a SQL interview can feel like a big task. There are so many things to know, and interviewers love to ask about them! This guide is here to help. We’ve gathered some of the most ...

Our advice columnists have heard it all over the years—so we’re diving into the How to Do It archives to share classic letters with our readers. Have a question? Send it to Stoya and Rich here. It’s ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

Snowflake has thousands of enterprise customers who use the company's data and AI technologies. Though many issues with generative AI are solved, there is still lots of room for improvement. Two such ...