Princeton University retains its top spot in the 2025 Wall Street Journal/College Pulse rankings, while newcomers like Babson and Stanford showcase diverse approaches to student success. Princeton ...

-- This table holds the data of friend acceptance, while requester_id and accepter_id both are the id of a person. -- Write a query to find the the people who has most friends and the most friends ...

-- The answer for the user with id 1 is no because they sold nothing. -- The answer for the users with id 2 and 3 is yes because the brands of their second sold items are their favorite brands. -- The ...