Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

Built-in functions, UDFs, materialized results, and integrations with ML and AI models make streaming SQL a compelling choice ...

A recent article reports that an Oracle patent on a fast sorting method has expired, allowing open source databases to use it freely. Mark Callaghan, the inventor behind the sorting algorithm, shows ...

Abstract: This research proposes an approach that uses nonrepeating groups as the basis for decomposing relations. A repeating group refers to a column or set of columns that have duplicated data ...

Refer to the samples in the samples directory. You can use this to identify slow pages or endpoints and optimize them by adding caching, combining queries, or reducing the number of HTTP calls. If you ...

This example illustrates how to connect your application to a different database after the application start. Use this approach in a multi-tenant application where you need to associate every user or ...

Research suggests exposure to natural light may help lower blood sugar in older adults. The change isn’t huge, but it is detectable. Doctors explain the findings and stress the importance of ...

Unless you worked for Ford’s plastics, paint and vinyls division in the 1980s, you probably don’t know the name Jim Moylan. But you might well know the idea that made this unknown engineer who ...