Following the ERD below, write the create file using the correct name and data type for each entity, and attribute. Follow the recommendations below.

The database should be called "CollegeHW".

All IDs should be set to auto$-$increment.$$

Make sure to add the constraints of primary keys and foreign keys for each table using the ALTER TABLE statement.$$

The student level and class level is a nvarchar field.

The GPA and the Final Grade Num should accept two decimal cases.

The Final Grade Letter should be a two$-$character field.