QLink is a small tool based on Mathlink and the QDBM (http://qdbm.sourceforge.net/) database that allows to use the database directly from Wolfram Mathematica. With the help of QLink one can avoid the operative memory restriction.
This package provides rudimentary access to a MySQL database from Mathematica. This software can be used to connect to a local or remote database, do arbitrary queries and retreive the results in a format that is easily usable within Mathematica.