Parallel Query

Hi, 1- On a single server, the query is executed in parallel?, Common relational database also has this ability (SQL Server, PostgreSQL etc.)? 2- And in a cluster, the same query is distributed for cluster nodes , in MonetDB? Att, -- Luciano Sasso Vieira Data Scientist & Solutions Architect luciano@gsgroup.com.br http://www.gsgroup.com.br | tel: 17 3353-0833 | cel: 17 99706-9335 www.gsgroup.com.br http://www.gsgroup.com.br --- Este email foi escaneado pelo Avast antivírus. http://www.avast.com