On May 31, Microsoft finally posted SQL Server 2012 Service Pack 1 Cumulative Update 4, which is Build 11.0.3368. This release was about two weeks later than expected, which is a little unusual for Cumulative Updates. I count 38 fixes in the public fix list.
These are probably the two most interesting fixes for the Database Engine:
An update is available for SQL Server 2012 Memory Management
FIX: Out-of-memory errors related to a memory clerk in SQL Server 2012
Remember, this CU is only for SQL Server 2012 Service Pack 1.
One thought on “SQL Server 2012 Service Pack 1 Cumulative Update 4”
We were severely affected by the memory issues introduced in SP1 and spent almost 3 months working with MS to resolve these issues. I can state vehemently that no-one should stay on SP1, CU1/2/3 as the memory issue is pretty easy to trigger.