Help me in solving SQW29 problem

help
,
1

My issue

SELECT
pc.product_type,
dps.product_id,
dps.units_sold,
dps.month
FROM
division_product_sales dps
JOIN
product_catalog pc ON dps.product_id = pc.product_id – Join to get product_type
JOIN
monthly_sales ms ON dps.month = ms.month – Join on month, assuming monthly_sales is needed for context
WHERE
pc.product_type = ‘High_Margin’; – Filter by high margin products

My code

SELECT 
    pc.product_type, 
    dps.product_id, 
    dps.units_sold, 
    dps.month
FROM 
    division_product_sales dps
JOIN 
    product_catalog pc ON dps.product_id = pc.product_id  -- Join to get product_type
JOIN 
    monthly_sales ms ON dps.month = ms.month  -- Join on month, assuming monthly_sales is needed for context
WHERE 
    pc.product_type = 'High_Margin';  -- Filter by high margin products

Learning course: Database management systems
Problem Link: Project - JOIN and Filtering in Database management systems