#rdbms

PyPika is a python SQL query builder that exposes the full richness of the SQL language using a syntax that reflects the resulting query. PyPika excels at all sorts of SQL queries but is especially useful for data analysis.

Tool for dumping the schema and data from a database. Compatible with JDBC-compliant databases by using java.sql.DatabaseMetaData features

A PostgreSQL client library for Ruby

A javascript library to run SQLite on the web.

:office: SQL query string builder for Javascript

An object document mapper for Doctrine ORM using JSON types of modern RDBMS.