CREATE TABLE products (code DECIMAL, name TEXT, price DECIMAL, manufacturer DECIMAL)
CREATE TABLE manufacturers (code DECIMAL, name TEXT, headquarter TEXT, founder TEXT, revenue DECIMAL)

What are the names, headquarters and revenues for manufacturers, sorted by revenue descending?
SELECT name, headquarter, revenue FROM manufacturers ORDER BY revenue DESC
SELECT "name", "headquarter", "revenue" FROM "manufacturers" ORDER BY "revenue" DESC NULLS LAST