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Here is the considerable effort you need to put up to download, test and implement cumulative update package and that is announcement from SQL Server Release Services - Cumulative Update 2 for SQL Server 2012 SP1. KBA2790947 talks much about the list of hotfixes with this CU release. As referred previously in the CU release blog[...]
The last post was speaking on the approach one should probably take on assessing performance of a TempDB, and also size appropriately. Today I will share a list of pointers that I had used to assess the configuration of TempDB and its performance. I had to to do this on a production system, and unfortunately[...]
This post is less technical and more on the approach that needs to be considered. So lets get started. Any issue in an environment where an application is already deployed and if there is noted performance overhead which needs a fix, then the troubleshooting has to be done with a pre-meditated approach, plan and steps.[...]
I worked on an exercise a year back and this is a bit old. Nevertheless the learning’s of this assignment gave me very good experience. It’s worth remembering and sharing with you all. Everyone knows about importance of TempDB and the sizing of this database has impact on the performance in OLTP or Analytical systems.[...]
As a DBA parallelism or MAXDOP terms do not need any special introduction, but it is highlgy essential to keep up the necessary settings (default value is 0) on your data platform. In many cases MAXDOP helps to achieve optimization for SQL Server processes, since 2008 version release and 64-bit (default) rollout a little overview[...]