Date Functions — Practice Questions
3 free SQL challenges on Date Functions, auto-graded in the browser. Each states the problem, shows the input and expected output, and explains the answer.
- Monthly Revenue Report Using DATE_FORMAT — Easy · SQL · +50 XP
- Count Employees Hired in Each Year — Easy · SQL · +50 XP
- Find the Month With the Highest Number of New Hires — Easy · SQL · +50 XP