Microsoft SQL
MySQL
PostgreSQL
Oracle Database 12c
Oracle DBaaS
SQLite
SAP HANA
Software AG webMethods
QuantRocket
QuantConnect
Quantopian
Backtrader
CloudQuant
Intrinio
Gekko Plus
Quantreex
Microsoft SQL
QuantRocketMySQL - The world's most popular open source database
QuantConnect - QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Quantopian - Your algorithmic investing platform
Oracle Database 12c - Simplify database management and automate the information lifecycle with maximum security.
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.