Greenplum Database 3.3

Greenplum is one of the leading next generation vendors of analytic
warehouses. Its architecture has already proven to be scalable and
to provide high performance at a low price point. With the addition
of columnar support, which will suit particular types of queries
(such as some of those used in data mining) much better than a
row-based approach, the Greenplum Database has added significantly
to its performance capabilities. In addition, the company