Deals Of The Week - hours only!Up to 80% off on all courses and bundles.-Close

Wrap course as a gift

Prepare your gift and double-check it looks just right.

Form validation errors

Recipient's Name:
Recipient's Email:
Your Message (Optional):
Proceed to Checkout

Standard SQL Functions

Final Quiz
10. Exercise 8

Instruction

Amazing! How will you cope with the next to last exercise?

Exercise

For each branch, show the id, country, city and count the number of people with the highest IQ (156) in these branches (name the column num_of_highest).