One of the new SQL Server 2012 data warehouse features is the Columnstore index. It stores data by columns instead of by rows, similar to a column-oriented DBMS like the Vertica Analytic Database and claims to increase query performance by hundreds to...
Today saw the announcement of how SQL Server 2012 will be carved up and licensed, and it's changed quite a bit. There are three key changes: 1) There's a new Business Intelligence Edition that sits between Standard and Enterprise 2) No more processor...