This lab puts you in the architect or lead developer role with ruthless powers. You’ll get another running workload with SQLQueryStress, use sp_BlitzCache to find the most resource-intensive queries, and then you have a free hand to make any changes you want. You can select less columns, less rows, or even change the surface area...
To access this incredible, amazing content, you gotta get Live Class Season Pass, The Team Membership, Mastering Query Tuning, Level 3 Bundle (Live Classes, Lab VM Included) or Level 2 Bundle (Live Classes, No VM Included), or log in if you already shelled out the cash.