This repository contains my journey through SQL challenges on HackerRank, where I earned a 5-star rating in SQL programming. Each solution demonstrates different aspects of SQL querying, from basic ...

(movie_id, user_id) is the primary key (column with unique values) for this table. This table contains the rating of a movie by a user in their review. created_at is the user's review date. Write a ...

Photoshop cc tutorial showing how to merge together multiple source photos into one seamless image using Photomerge. This works especially well in creating panoramic images. Tutorial on using the ...