GitHub - Archana-P-Nair/SQL_50-Challege: 𝗧𝗵𝗲 𝗣𝗹𝗮𝗻: ✅ 50 curated SQL questions from LeetCode’s Top Interview List ✅ Daily practice with progressive difficulty ✅ Focus on clean, optimised, and industry-standard solutions

🌟 𝑷𝒓𝒐𝒖𝒅 𝒕𝒐 𝒔𝒉𝒂𝒓𝒆 𝒎𝒚 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒊𝒐𝒏 𝒐𝒇 𝒕𝒉𝒆 𝑺𝑸𝑳 𝟓𝟎 𝒄𝒉𝒂𝒍𝒍𝒆𝒏𝒈𝒆 𝒐𝒏 𝑳𝒆𝒆𝒕𝑪𝒐𝒅𝒆! 🎉

✨Tackling 2 SQL questions daily has boosted my confidence, enhanced my expertise in databases, and taught me the importance of consistent learning. By consistently tackling 2 questions daily, I strengthened my SQL skills, deepened my understanding of database querying, and honed my problem-solving abilities.

✨This journey has been incredibly rewarding, and I’m excited to apply these skills to real-world data challenges. A big thank you to everyone who supported me along the way! Excited to explore more challenges! 💻🚀

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Name		Name	Last commit message	Last commit date
Latest commit History 66 Commits
1045. Customers Who Bought All Products.sql		1045. Customers Who Bought All Products.sql
1068. Product Sales Analysis I.sql		1068. Product Sales Analysis I.sql
1070. Product Sales Analysis III.sql		1070. Product Sales Analysis III.sql
1075. Project Employees I.sql		1075. Project Employees I.sql
1141. User Activity for the Past 30 Days I.sql		1141. User Activity for the Past 30 Days I.sql
1148. Article Views I.sql		1148. Article Views I.sql
1164. Product Price at a Given Date.sql		1164. Product Price at a Given Date.sql
1174. Immediate Food Delivery II.sql		1174. Immediate Food Delivery II.sql
1193. Monthly Transactions I.sql		1193. Monthly Transactions I.sql
1204. Last Person to Fit in the Bus.sql		1204. Last Person to Fit in the Bus.sql
1211. Queries Quality and Percentage.sql		1211. Queries Quality and Percentage.sql
1251. Average Selling Price.sqll		1251. Average Selling Price.sqll
1280. Students and Examinations.sql		1280. Students and Examinations.sql
1321. Restaurant Growth.sql		1321. Restaurant Growth.sql
1327. List the Products Ordered in a Period.sql		1327. List the Products Ordered in a Period.sql
1341. Movie Rating.sql		1341. Movie Rating.sql
1378. Replace Employee ID With The Unique Identifier.sql		1378. Replace Employee ID With The Unique Identifier.sql
1484. Group Sold Products By The Date.sql		1484. Group Sold Products By The Date.sql
1517. Find Users With Valid E-Mails.sql		1517. Find Users With Valid E-Mails.sql
1527. Patients With a Condition.sql		1527. Patients With a Condition.sql
1581. Customer Who Visited but Did Not Make Any Transactions.sql		1581. Customer Who Visited but Did Not Make Any Transactions.sql
1633. Percentage of Users Attended a Contest.sql		1633. Percentage of Users Attended a Contest.sql
1661. Average Time of Process per Machine.sql		1661. Average Time of Process per Machine.sql
1667. Fix Names in a Table.sql		1667. Fix Names in a Table.sql
1683. Invalid Tweets.sql		1683. Invalid Tweets.sql
1729. Find Followers Count.sql		1729. Find Followers Count.sql
1731. The Number of Employees Which Report to Each Employee.sql		1731. The Number of Employees Which Report to Each Employee.sql
1757. Recyclable and Low Fat Products.sql		1757. Recyclable and Low Fat Products.sql
176. Second Highest Salary.sql		176. Second Highest Salary.sql
1789. Primary Department for Each Employee.sql		1789. Primary Department for Each Employee.sql
180. Consecutive Numbers.sql		180. Consecutive Numbers.sql
185. Department Top Three Salaries.sql		185. Department Top Three Salaries.sql
1907. Count Salary Categories.sql		1907. Count Salary Categories.sql
1934. Confirmation Rate.sql		1934. Confirmation Rate.sql
196. Delete Duplicate Emails.sql		196. Delete Duplicate Emails.sql
197. Rising Temperature.sql		197. Rising Temperature.sql
1978. Employees Whose Manager Left the Company.sql		1978. Employees Whose Manager Left the Company.sql
2356. Number of Unique Subjects Taught by Each Teacher.sql		2356. Number of Unique Subjects Taught by Each Teacher.sql
550. Game Play Analysis IV.sql		550. Game Play Analysis IV.sql
570. Managers with at Least 5 Direct Reports.sql		570. Managers with at Least 5 Direct Reports.sql
577. Employee Bonus.sql		577. Employee Bonus.sql
584. Find Customer Referee.sql		584. Find Customer Referee.sql
585. Investments in 2016.sql		585. Investments in 2016.sql
595. Big Countries.sql		595. Big Countries.sql
596. Classes With at Least 5 Students.sql		596. Classes With at Least 5 Students.sql
602. Friend Requests II: Who Has the Most Friends.sql		602. Friend Requests II: Who Has the Most Friends.sql
610. Triangle Judgement.sql		610. Triangle Judgement.sql
619. Biggest Single Number.sql		619. Biggest Single Number.sql
620. Not Boring Movies		620. Not Boring Movies
626. Exchange Seats.sql		626. Exchange Seats.sql
README.md		README.md
Remove_All_Adjacent_Dupicates_in_String.cpp		Remove_All_Adjacent_Dupicates_in_String.cpp

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