You can use logical process management to increase the priority of specific logins, of specific applications, or of specific logins executing specific applications. This example looks at:
An order_entry application, an OLTP application critical to taking customer orders.
A sales_report application, that can prepare various reports. Some managers run this application with default characteristics, but other managers run the report at lower priority.
Other users, who are running various other applications at default priorities (no assignment of execution classes or priorities).