✅EASY MYSQL SOLUTION
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n![Up.png](https://assets.leetcode.com/users/images/305e0c7b-2f81-40c2-a5b0-0701ec5c5849_1723795269.6129334.png)\n\n```\nSELECT class FROM Courses GROUP BY class HAVING COUNT(class) >= 5 ORDER BY COUNT(class) DESC;\n```
['MySQL']