Each tool serves different needs, from simplicity to speed and SQL-based analytics workflows. Performance differences matter most, with Polars and DuckDB outperforming Pandas on large datasets. Modern ...

Welcome to the official repository for Spatial Data Management with DuckDB: From SQL Basics to Advanced Geospatial Analytics. This repository contains all the code examples featured in the book, ...

See how to query documents using natural language, LLMs, and R—including dplyr-like filtering on metadata. Plus, learn how to use an LLM to extract structured data for text filtering. One of the ...

A seasoned software engineer with extensive experience in building complex distributed data-intensive backend services. DuckDB is an embedded SQL database engine. It's very similar to well-known ...

The first thing you are probably asking is what is QuackAPI? It is a simple application you can use to take any set of Arrow or Parquet files (we're expecting these to be trade and quote finance files ...