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MS SQL Server solutions to Leetcode SQL challenges, spanning from easy to medium level.

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Leetcode practice exercise - with PostgreSQL

These are scripts that answer questions from Leetcode. Links to questions and my answers are below!

My Solutions

Difficulty: Easy

ID Title My Solution
175 Combine Two Tables SQL
182 Duplikate Emails SQL
183 Customers Who Never Order SQL
196 Delete Duplicate Emails SQL
511 Game Play Analysis I SQL
577 Employee Bonus SQL
584 Find Customer Referee SQL
595 Big Countries SQL
596 Classes More Than 5 Students SQL
610 Triangle Judgement SQL
619 Biggest Single Number SQL
620 Not Boring Movies SQL
1050 Actors and Directors Who Cooperated At Least Three Times SQL
1075 Project Employees I SQL
1148 Article Views I SQL

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MS SQL Server solutions to Leetcode SQL challenges, spanning from easy to medium level.

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