SQL SERVER – Update Table Statistics in Parallel with FULLSCAN

SQL Server Performance Tuning is a much simpler job if you know exactly where to look for and how to tune the configurations. Here is the real world scenario which I encountered during the recent Comprehensive Database Performance Health Check. During the performance tuning exercise, we realized that for one of the table we needed to update the statistics with the full scan as the table was a very critical table for their business. However, every time whenever we were running the update statistics job, the query was running very slow and almost never finish.

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SQL SERVER – Say No To Database Engine Tuning Advisor

I have been using SQL Server for over 20 years and have been working on the focused area of SQL Server Performance Tuning for over 12 years. In recent time I have been very busy doing Comprehensive Database Performance Health Check, and the client, I enjoy working the most is the one who has used in the past Database Engine Tuning Advisor.

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SQLBits 2019: Attention Pre-Con Attendees – One Free Consulting Hour

SQLBits 2019 is one of my most favorite events. 

If you are going to go to SQLBits 2019, you want to come to my pre-con about 21 Essential Scripts: Performance Tuning for EVERYONE. This pre-con contains best of my material and goes beyond what you conventionally know about any topic. It is no-nonsense, direct to demonstration and fast-paced advanced class where we discuss 21 essential scripts for SQL Server Performance Tuning.

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SQL SERVER – How to Optimize Your Server Performance by Reducing IO Waits?

SQL Server performance tuning is often considered as a complex subject and many DBAs and Developers often sees SQL Server Engines as a black box. However, the reality is very different as SQL Server Performance tuning is often a simple art of balancing three of the important resources for any system – 1) CPU, 2) Memory and 3) IO. In this blog post, we will discuss how we can reduce critical waits for queries and optimize server performance.

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