HackerRank – SQL – Basic Join – The Report – Solution

Here’s a cool problem from HackerRank that’s specifically centered around JOINING and CASE usage. I used specifically MySQL to solve this problem! The Problem You are given two tables: Students and Grades. Students contains three columns ID, Name and Marks. Grades contains the following data: Ketty gives Eve a task to generate a report containing three columns: Name, Grade and Mark. Ketty doesn’t want… Continue Reading