SQL Server 2022 introduces a powerful new feature called Degree of Parallelism (DOP) feedback as part of the Intelligent Query Processing (IQP).
I heard an interesting comment from a client and that made me write a blog post. Their point was about table variables, temp tables, and parallel queries.
During the recent Comprehensive Database Performance Health Check, my client asked me if I have a query which can list all the parallel queries.
One of the interesting question: Is it possible to Override Server’s Configuration of Max Degree of Parallelism? Of course, it is possible, let us read.