SQL Server 2012 Cumulative Update #2 . http://support.microsoft.com/kb/2703275.
The build number is: 11.0.2325.0. There are 37 fixes
Cumulative Updates available for SQL Server 2008 R2
New cumulative updates for SQL Server 2008 R2:
Cumulative Update #14 for SQL Server 2008 R2 RTM
– KB article http://support.microsoft.com/kb/2703280
– build number 10.50.1817.0
– 7 fixes
– relevant for builds between 10.50.1600 and 10.50.1816
Cumulative Update #7 for SQL Server 2008 R2 Service Pack 1
– KB article http://support.microsoft.com/kb/2703282
– build number 10.50.2817.0
– 24 fixes
– relevant for builds between 10.50.2500 and 10.50.2816
These updates are NOT for SQL Server 2008 (where @@VERSION will report 10.00.xxxx).
Do not install either of these updates if you have installed SQL Server 2008 R2 SP2 CTP.
