How to set a user to a lower priority requests

Am I right in thinking that the only way to take a single user and say "set the requests made by this user at a lower priority than everyone" is to implement the resource manager?

A client is implementing a new reporting system and want the user account to run at a lower priority so it isn't impacting operational work of the database. I think RM is the only way to do this, but if there is a simpler way which does not imply the setting up of RM, I would be interested to hear.

Thank you!

RM seems to be the best option to achieve this. We have been using RM in our production database and have not experienced something weird so far.

What is the average usage of the CPU in your server?

Point (s) to know about RM:

If your server is inactive, no process/user/schema is prioritized. All users will appreciate its full share. RM will give the blow only when your CPU usage is high and this seems logical. You would be the priority connections/queries only when you run short on the resource. This means that when your machine already has shortage of CPU, RM catch a piece to prioritize other users.

Asif Momen
http://momendba.blogspot.com

Tags: Database

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