Microsoft Azure Data Lake - Azure Data Lake is a real-time data processing and analytics solution that works across platforms and languages.
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Apache Airflow - Airflow is a platform to programmaticaly author, schedule and monitor data pipelines.
MySQL - The world's most popular open source database
FME by Safe - FME is an integrated collection of Spatial ETL tools for data transformation and data translation.
SQLite - SQLite Home Page