Cloudflare recently announced support for aggregations in R2 SQL, a new feature that lets developers run SQL queries on data ...

Abstract: SQL:1999 recursive queries are almost a quarter century old. In this standard the recursive queries have the form of recursive common table expressions. In recent years vendors of almost all ...

Like a shot to your dome piece, I'm back to hit you with my annual roundup of what happened in the rumble-tumble game of databases. Yes, I used to write this article on the OtterTune blog, but the ...

Workload characterization in DBMS tuning involves analyzing query composition and runtime statistics. Query-level approaches include features from query text, query plans, and data distribution, used ...

Introduction: The development of science and technology has driven rapid changes in the social environment, especially the rise of the big data environment, which has greatly increased the speed at ...

To survive in today's ultra-competitive business environment, companies have to be adaptable and be able to move quickly with the ever-changing market conditions. It's not enough to simply have a good ...

The field of natural language processing has made substantial strides with the advent of Large Language Models (LLMs), which have shown remarkable proficiency in tasks such as question answering.

DuckDB is a high-performance analytical database system designed to excel in various data-intensive tasks. Focused on its speed, reliability, portability, and user-friendliness, DuckDB offers a robust ...