If I book a Delta marketed flight that is operated by Sky Team partner Korean Air in economy class (Delta flight number and ticket # starting with 006), do I still need to pay attention to the class of service (V, W, etc.), or will I automatically earn miles based on the Delta rules for economy class which I believe is 5 multiplied by the ticket price? In other words, will Delta treat this flight as a Delta operated flight for mileage accrual purposes, or will I still be subject to the mileage accrual rules for Korean Air?

Thanks.