Cumulative Update 12 for SQL Server 2008 R2 SP2

S'aplica a: SQL Server 2008 R2 Service Pack 2SQL Server 2008 R2 DatacenterSQL Server 2008 R2 Developer

This article describes cumulative update package 12 (Build number: 10.50.4305.0) for Microsoft SQL Server 2008 R2 Service Pack 2 (SP2). This update contains hotfixes for issues that were fixed after the release of SQL Server 2008 R2 SP2.

How to obtain this cumulative update package

Click "Hotfix Download Available" at the top of this Knowledge Base article. If the "Hotfix Request" page doesn't appear, contact Microsoft Customer Service and Support to obtain the cumulative update package.

Hotfixes that are included in this cumulative update package

VSTS bug numberKB article numberDescriptionFix area
20237642878139 FIX: "Using 'dbghelp.dll' version '4.0.5'" error is logged in SQL Server 2012 or SQL Server 2008 R2 when a statement or job executes the sys.fn_xe_file_target_read_file stored procedureSQL service
17602832911663 FIX: SQL Server does not clean up the missing index entries until the corresponding queries are executed in SQL Server 2008 R2SQL service
22017942927325 FIX: Thesaurus expansion for phrases returns unexpected results in SQL Server 2008 or SQL Server 2008 R2SQL service
20238292930592 FIX: "The 'DrillthroughContext' parameter is missing a value" error message when you use Report Builder 1.0 for SSRS 2008 R2Reporting Services
20652302932075 FIX: Server commit freezes when a ROLAP query fails with an error in SSAS 2008 R2 SP2Analysis Services
20597852933103 FIX: Assertion failure when you execute a query specifying TOP N and ORDER BY in SQL Server 2008 R2SQL performance
20947252936154 FIX: DTA utility crashes with an access violation when you use UDF in SQL Server 2008 R2Management Tools
20950642936328 FIX: An access violation occurs when you run CHECKTABLE or CHECKDB against the table that has persisted computed columns in SQL Server 2008 R2SQL service
21052922937131 FIX: An access violation occurs when you delete rows from the tables that have delete cascade and query notifications in SQL Server 2008 R2SQL performance
19218492938476 FIX: Errors when you use export/import data wizard to move data after apply CU2 for SQL Server 2008 R2 SP2Integration Services
21003672950189 FIX: An access violation occurs when you execute update query on a table that has a DML trigger in SQL Server 2008 R2SQL performance
20825322950204 FIX: Error when you open a Power View report that has any Bing Map in SQL Server 2008 R2Reporting Services
22083942953354 FIX: Log Reader Agent fails when you have Oracle Publishing configured in SQL Server 2008 R2SQL service

Notes for this update

Cumulative update

  • We recommend that you test hotfixes before you deploy them in a production environment.
  • We recommend that you apply the most recent update release .
    • This cumulative package is intended to correct only the problems that are described in this article. Apply it only to systems that are experiencing these specific problems.
    • The most recent update release contains all the hotfixes and all the updates that were included with the previous SQL Server 2008 R2 update release.
  • We recommend that you upgrade your SQL Server to the latest SQL Server 2008 R2 service pack .

Hybrid environments deployment

When you deploy the hotfixes to a hybrid environment (Such as AlwaysOn, replication, cluster, mirroring), we recommend that you go and refer to the following articles before you deploy them:  

Cumulative update package information


To apply this cumulative update package, you must be running SQL Server 2008 R2 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.