CREATE TABLE people (People_ID NUMBER, Name CLOB, Height FLOAT, Weight FLOAT, Date_of_Birth CLOB)
CREATE TABLE entrepreneur (Entrepreneur_ID NUMBER, People_ID NUMBER, Company CLOB, Money_Requested FLOAT, Investor CLOB)

Return a histogram on how many entrepreneurs correspond to each investor?, and could you list bars from high to low order?
SELECT Investor, COUNT(*) FROM entrepreneur GROUP BY Investor ORDER BY Investor DESC
SELECT "Investor", COUNT(*) FROM "entrepreneur" GROUP BY "Investor" ORDER BY "Investor" DESC