CREATE TABLE manufacturers (code NUMBER, name CLOB, headquarter CLOB, founder CLOB, revenue NUMBER)
CREATE TABLE products (code NUMBER, name CLOB, price NUMBER, manufacturer NUMBER)

What is the total revenue of companies with revenue greater than the lowest revenue of any manufacturer in Austin?
SELECT SUM(revenue) FROM manufacturers WHERE revenue > (SELECT MIN(revenue) FROM manufacturers WHERE headquarter = 'Austin')
SELECT SUM("revenue") FROM "manufacturers" WHERE "revenue" > (SELECT MIN("revenue") FROM "manufacturers" WHERE "headquarter" = 'Austin')