Solution with except
\n\n\nselect product_id, product_name from product where product_id in (\n    select product_id from sales \n    where sale_date between \'2019-01-01\' and \'20
\n\n\n**select product_id, product_name from product where product_id in (\n    select product_id from sales \n    where sale_date between \'2019-01-01\' and \'2019-03-31\'\n    except \n    select product_id from sales \n    where sale_date not between \'2019-01-01\' and \'2019-03-31\'\n)**\n\n\n\n\n```
['MS SQL Server']