Microsoft distributes Microsoft SQL Server 2012 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2012 fix release.
IntroductionThis article introduces an update for SQL Server 2012. This update includes the following improvements for SQL Server 2012:
- This update prevents optimization code-paths from being added to SUMMARIZE functions unnecessarily.
- This update prevents In-memory Business Intelligence (IMBI) caches for some operations from being cleared.
- This update improves performance of the DIVDE function.
Cumulative update package 4 for SQL Server 2012The fix for this issue was first released in Cumulative Update 4. For more information about how to obtain this cumulative update package for SQL Server 2012, click the following article number to view the article in the Microsoft Knowledge Base:
Article ID: 2758628 - Last Review: Nov 19, 2012 - Revision: 1