Introduction
In this project, you will learn how to query user levels from a database using a left outer join. This project is designed to help you understand the concept of left outer joins and how to apply them to real-world data scenarios.
🎯 Tasks
In this project, you will learn:
- How to start the MySQL service and access the database
- How to create a database, tables, and insert data
- How to perform a left outer join to query user levels
🏆 Achievements
After completing this project, you will be able to:
- Understand the purpose and use of left outer joins in SQL
- Create and manage a MySQL database, including creating tables and inserting data
- Write SQL queries to retrieve data from multiple tables using left outer joins
