Exadata X2-2 vs EMC Greenplum DCA vs Netezza TwinFin 12主要配置大对比

3 条评论

1. 

   Luiz October 24, 2011

   The exadata machine specs really are impressive.

   The software on the other side, not 🙂

   Reply
2. 

   wang February 16, 2012

   the compression ratio of Greenplum DCA is not correct.
   The real ratio is from 6 to 11 in some China customers

   Reply
   1. 

      Maclean Liu February 21, 2012

      interesting , where do you find the ratio ?

      Reply