Data scientists and data engineers often find themselves caught between two worlds: SQL and Python. Some find SQL more intuitive, especially when combined with a powerful engine like BigQuery to ...

This project demonstrates how to integrate Python with PostgreSQL using the psycopg2 library. It serves as a practical backend database programming project that showcases the essential concepts ...

DuckDB is an in-process SQL analytics engine that can query Apache Arrow tables directly without copying data. Combining DuckDB with the mssql-python driver lets you: Run analytical SQL queries on ...

A terminal social media application that demonstrates relational database design and SQL in plain Python. Provenance: originally built in November 2025 for a UVM database systems course. This public ...

Author Azure Cosmos DB for NoSQL queries using parameters, projections, and built-in functions, reach into nested data with correlated subqueries and cross-product queries, and page large result sets ...