Solutions for SQL 50 Study Plan on LeetCode. Contribute to ieshreya/sql-50-leetcode development by creating an account on GitHub.

Basic to intermediate SQL topics 50 essential SQL questions Best for 1 month of prep time

Nov 6, 2020 · Write a SQL query to get the second highest salary from the Employee table. For example, given the above Employee table, the query should return 200 as the second highest …

Mar 5, 2024 · Write a solution to find the IDs of the users who visited without making any transactions and the number of times they made these types of visits. Explanation: Customer …

Oct 3, 2024 · In this blog, we've walked through a variety of SQL questions from LeetCode, covering both basic and intermediate topics. By practicing queries that involve SELECT …

This repository contains solutions to the top 50 SQL problems on LeetCode, covering advanced string functions, regex, clauses, basic aggregation functions, joins, sorting, grouping, …

Jan 4, 2025 · I’ve always loved a good challenge, and that’s why I decided to dive into 50 advanced SQL problems (Select) from LeetCode and solve them using both SQL and Pandas. …

The document outlines a collection of 50 essential SQL interview questions designed for basic to intermediate levels, ideal for one month of preparation. It includes various topics such as joins, …

Aug 28, 2024 · In the past days I finally complete the sql 50 challenge from leetcode, and in this post I will share with all of you the good and bad of the challenge. The good Different topics …

The text serves as a comprehensive walkthrough for tackling SQL challenges presented in LeetCode's "Top SQL 50" study plan. It is structured around specific questions, each …