Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.

The open source MySQL spin-off has steadily added features all its own. Here are five good reasons to switch to MariaDB.

Abstract: Modern data management applications involve complex processing tasks over large volumes of data. Although this falls naturally within the scope of relational databases, many such tasks ...

As AI makes it easier to create bots that act ever more human-like, Elon Musk’s X is developing a new feature that would expose more information about the users behind an X profile in an effort to ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

We are thrilled to announce that User defined functions (UDFs) in Power Apps have reached general availability! They are now ready for your production workloads. Thank you to everyone who provided ...

It’s been less than a week since the launch of OpenAI’s new GPT-5 AI model, and the rollout hasn’t been a smooth one. So far, the release sparked one of the most intense user revolts in ChatGPT’s ...

Abstract: With the continuous evolution of database technology, numerous databases and query analysis engines have begun to incorporate user-defined functions into SQL. These functions enable users to ...

Databases are essential for storing and retrieving structured data supporting business intelligence, research, and enterprise applications. Querying databases typically requires SQL, which varies ...