A practical guide to how databases work, covering schema design, SQL, indexing, transactions, concurrency, caching, pagination, and database selection.

Spread the loveThe tech world is buzzing, and not in a good way. The news coming out of Oracle, a titan in the enterprise software space, is nothing short of unsettling. We’re talking about projected ...

Well, folks, we’re sure a lot of you joined us in watching what Grand Theft Auto 6 has in store for us, and a new report from IGN about the notion of four playable protagonists being considered at ...

If your iPhone says “iPhone is disabled, connect to iTunes,” it means your device has been locked due to too many incorrect passcode attempts. Whether you’re using a Mac or a Windows PC, we’ll walk ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Oracle has quietly built a ...

The incident, detected on July 27, 2026, shows how insecure public-facing applications can allow attackers to move from a database query to full control of the underlying operating system. The initial ...

Oracle SQL Developer is a free database IDE for writing SQL, managing Oracle connections, browsing objects, debugging PL/SQL, and exporting results. Oracle SQL Developer is a free database IDE for ...

A federal judge has blocked the Trump administration from creating a database of millions of Americans’ private information — including Social Security numbers and citizenship status — saying the ...

In the realm of data management, MySQL stands out as one of the most popular relational database management systems (RDBMS) worldwide. Whether you’re a budding developer, a seasoned programmer, or a ...

Illustration: Dan Goldfarb/The Athletic; Pictures: Justin Tallis, Franck Fife, Marcos Brindicci/Getty Images Get free access to the most comprehensive World Cup coverage in The Athletic app. Star ...

Wi-Fi is a way a life. Between smartphones and laptops, even within our homes, we expect to be connected wherever we are. It's a powerful resource, but not a perfect one. I'm sometimes at the mercy of ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min More renderings were unveiled of ...