This feature works with SQL Server 2019 and onwards. If you are using an earlier version of SQL Server this feature will not work and will give you an error. One of the most common questions I receive during Comprehensive Database Performance Health Check is how to get the last known actual execution plan for a previously cached query plan.
How to Grow All Files in a File Group Equally? – TRACE FLAG 1117 – Interview Question of the Week #201
Question: How to Grow All Files in a File Group Equally?
Answer: If you are a regular reader of this blog, you would have read my earlier blog post writing about this subject over here: SQL Server 2016 – Introducing AutoGrow and Mixed_Page_Allocations Options – TraceFlags. However, let us try to get an answer to our question in this blog.
As most of you might know that my expert area in SQL Server in performance tuning. But, I also deal with almost every issue related to SQL Server engine. Many times, it so happens then clients call me for performance tuning and while fixing, we see some other problem. In this blog, we would learn about Parallel Redo on AlwaysOn Secondary causing new waits which were introduced in SQL Server 2016.
In this blog post, we are going to discuss how to fix high CPU Consumption on SQL Server 2016 and SQL Server 2017. One of the large multinational corporations recently hired me for Comprehensive Database Performance Health Check. Usually, customer hires me once and we are able to fix all of their problems in very little time. However, this customer had a very unique scenario and I had to engage twice to help them out.
During recent SQL Server Performance Tuning Practical Workshop I receive following question about Query Optimizer Fixes.