CREATE TABLE race (Race_ID NUMBER, Name CLOB, Class CLOB, Date CLOB, Track_ID CLOB)
CREATE TABLE track (Track_ID NUMBER, Name CLOB, Location CLOB, Seating FLOAT, Year_Opened FLOAT)

Show the race class and number of races in each class with a bar chart, could you show in ascending by the total number?
SELECT Class, COUNT(*) FROM race GROUP BY Class ORDER BY COUNT(*)
SELECT "Class", COUNT(*) FROM "race" GROUP BY "Class" ORDER BY COUNT(*)