Select distinct author_id as id from Views V where V.author_id = V.viewer_id order by id asc; --1581. Customer Who Visited but Did Not Make Any Transactions Select V.customer_id,count(1) as ...
This repository provides a carefully curated collection of SQL solutions for various LeetCode problems, organized around fundamental SQL concepts. It is designed to support anyone looking to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results