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Product Sales Analysis III Problem

LeetCode 1070. Write an SQL query that selects the product...

25 Dec 2020

Movie Rating Problem

LeetCode 1341. Write the following SQL query to find the...

25 Dec 2020

Investments In 2016 Problem

LeetCode 585. Write a query to print the sum of...

25 Dec 2020

Immediate Food Delivery II Problem

LeetCode 1174. Write an SQL query to find the percentage...

25 Dec 2020

Friend Requests II: Who Has The Most Friends Problem

LeetCode 602. In social network like Facebook or Twitter, people...

25 Dec 2020

Countries You Can Safely Invest In Problem

LeetCode 1501. Write an SQL query to find the countries...

25 Dec 2020

Count Student Number In Departments Problem

LeetCode 580. A university uses 2 data tables, student and...

25 Dec 2020

Bank Account Summary Problem

LeetCode 1555. Our bank records all transactions in the table...

25 Dec 2020

Tree Node Problem

LeetCode 608. Given a table tree, id is identifier of...

23 Dec 2020

The Most Recent Orders For Each Product Problem

LeetCode 1549. Write an SQL query to find the most...

23 Dec 2020

Shortest Distance In A Plane Problem

LeetCode 612. Write a query to find the shortest distance...

23 Dec 2020

Rectangles Area Problem

LeetCode 1459. Write an SQL query to report of all...

23 Dec 2020

Product Price At A Given Date Problem

LeetCode 1164. Write an SQL query to find the prices...

23 Dec 2020

Page Recommendations Problem

LeetCode 1264. Write an SQL query to recommend pages to...

23 Dec 2020

Monthly Transactions I Problem

LeetCode 1193. Write an SQL query to find for each...

23 Dec 2020

Market Analysis I Problem

LeetCode 1158. Write an SQL query to find for each...

23 Dec 2020