Access the query editor: You begin in Dune’s query editor, a dedicated environment for writing and executing code. Click “New ...

Harvard University is now making its most sought-after computer science courses accessible for free. Topics include AI, Python, cybersecurity, and web development. These courses come with no fees or ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Abstract: This article presents FEAD, a fNIRS-EEG Affective Database that can be used for training emotion recognition models. The electrical activity and brain hemodynamic responses of 37 ...

The graph database market, driven by AI, is growing at a rate of almost 25% annually. Graph databases support knowledge graphs, providing visual guidance for AI development. There are multiple ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...

Learn the key differences between relational and NoSQL databases with this in-depth comparison. There’s nothing wrong with the traditional relational database management system. In fact, many NoSQL ...

This month MySQL turns 30. Once the bedrock of web development, MySQL remains immensely popular. But as MySQL enters its fourth decade, it ironically has sown the seeds of its own decline, especially ...

Databases are the backbone of countless applications and systems, yet managing them can often feel like navigating a maze of complexity. If you’ve ever found yourself wrestling with SQL queries, ...

Learn how to use vector databases for AI SEO and enhance your content strategy. Find the closest semantic similarity for your target query with efficient vector embeddings. A vector database is a ...