Cumulative Update 11 for SQL Server 2014 SP2

Applies to: SQL Server 2014 Service Pack 2SQL Server 2014 DeveloperSQL Server 2014 Enterprise
This article describes Cumulative Update package 11 (CU11) (build number: 12.0.5579.0) for Microsoft SQL Server 2014 Service Pack 2 (SP2). This update contains fixes that were released after the initial release of SQL Server 2014 SP2.

Cumulative update

Cumulative updates (CU) are now available at the Microsoft Download Center.

Only the most recent CU that was released for SQL Server 2014 SP2 is available at the Download Center.
 
  • Each new CU contains all the fixes that were included with the previous CU for the installed version/Service Pack of SQL Server.
  • Microsoft recommends ongoing, proactive installation of CUs as they become available:
     
    • SQL Server CUs are certified to the same levels as Service Packs, and should be installed at the same level of confidence.
    • Historical data shows that a significant number of support cases involve an issue that has already been addressed in a released CU.
    • CUs may contain added value over and above hotfixes. This includes supportability, manageability, and reliability updates.
  • Just as for SQL Server service packs, we recommend that you test CUs before you deploy them to production environments.
  • We recommend that you upgrade your SQL Server installation to the latest SQL Server 2014 service pack.

How to obtain this cumulative update package

The following update is available from the Microsoft Download Center:
 
Download the latest cumulative update package for SQL Server 2014 SP2 now.

If the download page does not appear, contact Microsoft Customer Service and Support to obtain the cumulative update package.

Note After future cumulative updates are released for SQL Server 2014, this and all previous CUs can be located and downloaded from the Microsoft Update Catalog. However, Microsoft recommends that you always install the latest cumulative update available.

Additional hotfixes that are included in this cumulative update package

VSTS bug number KB article number Description Fix area
11300770 4073393 FIX: "The data area passed to a system call is too small" error when you start a Desktop Bridge application on a SQL Server 2017 server SQL Service
11474089 4086173 FIX: Access violation for DAX query on tabular model in SQL Server 2014 Analysis Services Analysis Services
11298927 4038113 FIX: EXCEPTION_ACCESS_VIOLATION for query using sys.dm_os_memory_objects statement in SQL Server 2016 or 2017 SQL Performance
11565911 4089099 FIX: It takes a long time to restore a TDE encrypted database backup in SQL Server SQL Engine
11538754 4089623 FIX: Out of memory occurs and query fails when you run MDX query with NON EMPTY option in SSAS 2016 and SSAS 2014 Analysis Services
11523205 4078055 FIX: AG failover occurs after a latch time-out when you use SQL Server 2014 SQL Engine
11516257 4087406 FIX: Error 9002 when there is no sufficient disk space for critical log growth in SQL Server 2014 and 2016 SQL Engine
11513916 4090320 FIX: Significantly increased PAGELATCH_EX contentions in sys.sysobjvalues in SQL Server 2014 SQL Engine
11687489 2991528 FIX: SSIS package execution fails when it uses DT_TEXT data type in SSIS 2012 or 2014 Integration Services
11537738 4092669 FIX: SQL Server does not detect a deadlock condition when you run a merge statement SQL Engine

Notes for this update

Hybrid environments deployment

When you deploy an update to a hybrid environment (such as AlwaysOn, replication, cluster, and mirroring), we recommend that you refer to the following articles before you deploy the update:
 

Cumulative Update package information

Prerequisites

To apply this cumulative update package, you must be running SQL Server 2014 SP2.

Restart information

You may have to restart the computer after you apply this cumulative update package.

Registry information

To use one of the hotfixes in this package, you do not have to make any changes to the registry.

References