This blog provides information, news, tips, and announcements about the SQL Server Data Quality Services (DQS) feature introduced in SQL Server 2012.
The Cumulative Update 2 (CU2) release for SQL Server 2012 is out, and it fixes a DQS issue where the DQS_PROJECTS database use to grow excessively during the knowledge discovery or the cleansing activity. For detailed information about this issue, see http://support.microsoft.com/kb/2685743.
You can download and install CU2 release from here: http://support.microsoft.com/kb/2703275.
Note: Before installing the CU2 release, ensure that you back up your DQS databases. For more information, see http://msdn.microsoft.com/en-us/library/hh213040.
To update your existing SQL Server installation with the CU2 release, do the following:
Credits: Jason Howell for helping with the detailed steps and the screenshot.
- DQS Team
C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\Binn es muy praticas.
muy utiles esos codigos dqsinstaller.exe -upgrade.
Thanks for the info. I am also having a similar where my data base size increases by 4GB After each run DQS project. I have like 1.6 Million records. I tried to install this CU but mine is already a higher version. How to verify if this issues still exists or are there any workaround for this.
My sql server version is
11.0.5058.0 SP2 Enterprise Edition (64-bit)
Thanks for you response