👉🏻BEAT 86.41% || EASY TO UNDERSTAND SOLUTION || MySQL
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```mysql []
SELECT product_name,sum(unit) AS unit 
FROM Products,Orders 
WHERE Products.product_id=Orders.product_id AND order_date BETWEEN '2020-02-01' AND '2020-02-29' 
GROUP BY product_name 
HAVING sum(unit)>=100;
```
['Database', 'MySQL', 'Oracle']