🌟 PostgreSQL solution
Code\n\nSELECT product_name, SUM(unit) AS unit\nFROM Orders AS o\nINNER JOIN Products\nUSING(product_id)\nWHERE TO_CHAR(order_date, \'YYYY-MM\') = \'2020-02\'\n
# Code\n```\nSELECT product_name, SUM(unit) AS unit\nFROM Orders AS o\nINNER JOIN Products\nUSING(product_id)\nWHERE TO_CHAR(order_date, \'YYYY-MM\') = \'2020-02\'\nGROUP BY product_id, product_name\nHAVING SUM(unit) >= 100;\n```\nIf it was useful don\'t hesitate to upvote \uD83C\uDF20\n![Upvote invitation](https://github.com/MathieuSoysal/CROUS-assistant-Collector/assets/43273304/b801cf95-dcda-4733-ada2-939f5fcb29e0)
['PostgreSQL']