The purpose of this activity is to practice: 1. Connecting to MySQL. 2. Create and dropping a database. 3. Creating tables with different field types 4. Altering and dropping a table. For this, create a new SQL script in MySQL Workbench and follow the instructions in this assignment to create and alter tables and finally answer the questions in the quiz. Create the three tables below. The name of the database, tables, attributes, the type of the attributes, relationships and the name of the constraints are all shown in the diagram below. The type of the aircraft in flights table can only be 'Airbus', 'Avro RJ', and 'Boing