Accessing MySQL Database and Querying GNP

# Introduction

In this project, you will learn how to access a MySQL database, import data, and query the Gross National Product (GNP) for all countries.

## 👀 Preview

MariaDB [world]> SOURCE /home/labex/project/getGNP.sql;
+----------------------------------------------+------------+
| Name                                         | GNP        |
+----------------------------------------------+------------+
| Aruba                                        |     828.00 |
| Afghanistan                                  |    5976.00 |
| Angola                                       |    6648.00 |
    ...
| Zambia                                       |    3377.00 |
| Zimbabwe                                     |    5951.00 |
+----------------------------------------------+------------+
239 rows in set (0.000 sec)

## 🎯 Tasks

In this project, you will learn:

- How to start the MySQL service and access the database using the `sudo` command without a password
- How to import data from a SQL file into the `world` database
- How to query the `GNP` attribute from the `country` table and display the `Name` and `GNP` for all countries

## 🏆 Achievements

After completing this project, you will be able to:

- Manage a MySQL database, including starting the service, accessing the database, and importing data
- Write SQL queries to retrieve specific data from a database table
- Understand how to work with the `world` database and the `country` table