Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
In This Chapter |
If you have ever had a user kick off a runaway report that brought the system to its knees, effectively halting your production online transaction processing (OLTP) activity, you might have wished for a mechanism in SQL Server that would limit the amount of hardware resources allocated to ad hoc reporting requests so that normal production activity was not affected. Such a mechanism could prevent certain processes from consuming too many of the available SQL Server resources, ensuring that your more critical, higher-priority processes would consistently have access to the resources they need.