Object Relational Mapper (ORM)
Multi-database ORM for nodejs: redis, mongodb, mysql, sqlite3, postgresql, arango, in-memory... - 1602/jugglingdb
Hibernate an open source Java persistence framework project.
Provides access to a MySQL database by mapping database entries to objects and vice-versa.
SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.