import pandas as pd
import mysql.connector
my_conn = mysql.connector.connect(
    host="helloworld.ctpkou8y73bi.us-east-1.rds.amazonaws.com",
    user="readonlyuser",
    passwd="readonlypassword",
    database="grades")
gradesFromMySQLDatabase = pd.read_sql('SELECT * FROM grades.GoTGrades;',my_conn)
print(gradesFromMySQLDatabase)