DuckDB

Using DuckDB with Tableau Desktop on Windows

DuckDB is an in-process SQL OLAP database management system. These database is very fast for OLAP queries and have several advantages : it can read and write Parquet files very efficiently, it use parallelism and SIMD for impressive performance.…


Query Parquet files with DuckDB and Tableau Hyper engines

Query Parquet files with DuckDB and Tableau Hyper engines In this notebook, we are going to query some Parquet files with the following SQL engines: DuckDB : an in-process SQL OLAP database management system. We are going to use its Python Client…


Download some benchmark road networks for Shortest Paths algorithms

Download some benchmark road networks for Shortest Paths algorithms Updated September 26, 2022 bugfix The goal of this Python notebook is to download and prepare a suite of benchmark networks for some shortest path algorithms. We would like to…


Testing DuckDB with Discogs data

Testing DuckDB with Discogs data This notebook is a small example of using DuckDB with the Python API. What is DuckDB? DuckDB is an in-process SQL OLAP Database Management System It is a relational DBMS that supports SQL. OLAP stands for…