A browser-native SQL playground powered by DuckDB-Wasm. Drag & drop CSV, Parquet, JSON, or Excel files — write SQL, visualize results, and share with a link. No server, no account, no install. You ...
This project demonstrates various approaches to writing and using JPA native SQL queries in Spring Boot, with different techniques for mapping query results to Java objects. src/ ├── main/ │ ├── ...