
CppDB - SQL Connectivity Library
SQLAPI++
Abstract Database Connector
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Robinhood
Alpaca Data API
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SQLAPI++ - SQLAPI++ is C++ library for accessing SQL databases (Oracle, SQL Server, Sybase, DB2, InterBase, SQLBase, Informix, MySQL, Postgre, ODBC, SQLite, SQL Anywhere).
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Abstract Database Connector - Abstract Database Connector is a C/C++ library for making connections to several databases (MySQL...
Alpaca Data API - Free real-time stock market data API