Welcome to PageTurner Books, a small online bookstore! You've just joined as a data analyst, and your manager needs quick answers from the sales database. The good news? You have an AI assistant to help you write SQL queries. The key is not just getting the answer—it's understanding what each query does. In this challenge, you'll tackle real business questions using SQL. For each question, use the AI assistant to help write your query, run it to get results, and explain in plain English what it does and why. This is how data analysts work in the real world—AI helps with the syntax, but you need to understand the logic! Your manager has 4 business questions. For each one, ask the AI assistant for help writing the SQL query, run the query and check the results, and explain in your own words what the SQL does. Scoring notes: [object Object]