SQL Server DBA Interview Questions & Answers| How to Allocate CPUs to SQL Server Instances

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In this video you will learn the answer of SQL Server DBA interview Question "
You have a Server that has 24 processors, You need to install multiple SQL Server instances on it.What method you will use to allocate processors to each instance depending upon the requirement?
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Hi Bro,
What's the difference of setting up CPU affinity between by Server's Task Manager and by SSMS?
Which one is more reliable? And why?

Thanks in advance.

dbalukehuang
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Hi Bro, I got an answer as below:
Setting the affinity mask with Task Manager will only have effect until SQL Server is restarted. Using sp_configure will ensure the change remains effective across restarts.
So the best way to apply CPU affinity is through sp_configure.
Right?

dbalukehuang