Tutorial
Cheatsheet
Query
Chapter 1
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Chapter 2
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Chapter 3
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Exercise 3
Return all tournaments which
Roger Federer
has won(singles men) and order the answer in descending order.
