Help me in solving SQW29 problem

help
,
1

My issue

rfyuhr

My code

SELECT
    pc.product_type,
    dps.product_id,
    dps.units_sold,
    ms.month
FROM
    division_product_sales dps
JOIN
    monthly_sales ms ON dps.month = ms.month
JOIN
    product_catalog pc ON dps.product_id = pc.product_id
WHERE
    pc.margin_type = 'High_Margin'
    AND pc.product_type = dps.product_type;

Learning course: Learn Data Analytics using SQL and Python
Problem Link: CodeChef: Practical coding for everyone