https://github.com/meqdaddev/leetcode-sql-50-challenge
https://github.com/meqdaddev/leetcode-sql-50-challenge
Last synced: 5 months ago
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- Host: GitHub
- URL: https://github.com/meqdaddev/leetcode-sql-50-challenge
- Owner: MeqdadDev
- License: mit
- Created: 2024-12-02T20:16:23.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-12-18T18:54:29.000Z (over 1 year ago)
- Last Synced: 2025-06-15T14:36:27.788Z (about 1 year ago)
- Size: 30.3 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# [LeetCode: SQL 50 Challenge](https://leetcode.com/studyplan/top-sql-50/)
## Challenges:
### [1. Recyclable and Low Fat Products](https://leetcode.com/problems/recyclable-and-low-fat-products/description/)
[PostgreSQL Solution](1-Recyclable-and-Low-Fat-Products/1-postgres-sol.sql)
### [2. Find Customer Referee](https://leetcode.com/problems/find-customer-referee/description/)
[PostgreSQL Solution](2-Find-Customer-Referee/2-postgres-sol.sql)
### [3. Big Countries](https://leetcode.com/problems/big-countries/description/)
[PostgreSQL Solution](3-Big-Countries/3-postgres-sol.sql)
### [4. Article Views 1](https://leetcode.com/problems/article-views-i/description)
[PostgreSQL Solution](4-Article-Views-1/4-postgres-sol.sql)
### [5. Invalid Tweets](https://leetcode.com/problems/invalid-tweets/description)
[PostgreSQL Solution](5-Invalid-Tweets/5-postgres-sol.sql)
### [6. Replace Employee ID With The Unique Identifier](https://leetcode.com/problems/replace-employee-id-with-the-unique-identifier/description/)
[PostgreSQL Solution](6-Replace-Employee-ID-With-The-Unique-Identifier/6-postgres-sol.sql)
### [7. Product Sales Analysis 1](https://leetcode.com/problems/product-sales-analysis-i/description)
[PostgreSQL Solution](7-Product-Sales-Analysis-1/7-postgres-sol.sql)
### [8. Customer Who Visited but Did Not Make Any Transactions](https://leetcode.com/problems/customer-who-visited-but-did-not-make-any-transactions/description)
[PostgreSQL Solution](8-Customer-Who-Visited-but-Did-Not-Make-Any-Transactions/8-postgres-sol.sql)
### [9. Rising Temperature](https://leetcode.com/problems/rising-temperature/description)
[PostgreSQL Solution](9-Rising-Temperature/9-postgres-sol.sql)
### [10. Average Time of Process per Machine](https://leetcode.com/problems/average-time-of-process-per-machine/description/)
[PostgreSQL Solution](10-Average-Time-of-Process-per-Machine/10-postgres-sol.sql)
### [11. Employee Bonus](https://leetcode.com/problems/employee-bonus/description/)
[PostgreSQL Solution](11-Employee-Bonus/11-postgres-sol.sql)
### [12. Students and Examinations](https://leetcode.com/problems/students-and-examinations/description)
[PostgreSQL Solution](12-Students-and-Examinations/12-postgres-sol.sql)