Easy solution in MySQL
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```\n# Write your MySQL query statement below\nselect p.product_name, sum(o.unit) as unit from Products p join Orders o on p.product_id=o.product_id where o.order_date>=\'2020-02-01\' and o.order_date<=\'2020-02-29\'\ngroup by o.product_id having unit>=100 \n```
['MySQL']