Say you have two tables like these: And you have these values: id name 1 Kesavan 2 Madhavan user_id attribute_name attribute_value 1 GENDER M 1 PREMIUM_USER N 1 SUBSCRIBED_TO_NEWSLETTER Y 2 GENDER M 2 PREMIUM_USER Y To get a result like this: id name GENDER PREMIUM_USER SUBSCRIBED_TO_NEWSLETTER 1 Kesavan M N Y 2 Madhavan M…