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 ...

Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

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 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

As the demand for recovery-oriented mental health services grows, so does the need for a shared understanding of what “recovery” truly means. A new study published in Social Science & Medicine ...

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 ...

In many modern Python applications, especially those that handle incoming data (e.g., JSON payloads from an API), ensuring that the data is valid, complete, and properly typed is crucial. Pydantic is ...

I’m pleased to announce updates that will make Power Fx formula reuse and maintenance easier than ever: Named formulas depend on being declarative, something the system can defer and recalc based on ...

SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...